Hello dear blog readers. We all know about the benefits of vitamins, their role in maintaining the proper functioning of organs and systems. However, there is only one vitamin classified as a drug because of its ability to cure many diseases. In this article I will tell you about the use of niacin, also known as vitamin B3 or PP.

Application in medicine

Vitamin B3 controls the course of oxidation and reduction reactions in all organs and tissues. And since they are the basis of the vital activity of each cell, then, accordingly, stable and adequate work of the whole organism is impossible without nicotinic acid.

Direct indications for the use of vitamin PP are:

• pellagra- a disease that occurs against the background of vitamin deficiency, arising from prolonged malnutrition, a lack of nicotinic acid, proteins and tryptophan. Pellagra is characterized by diarrhea, dermatitis, and dementia;
• diabetes. The acid activates enzymes that are responsible for the production of its own insulin, which allows you to reduce the dosage of the hormone from the outside. In addition, the vitamin protects the cells of the pancreas from damage, thereby avoiding the progression of the disease;
  diseases of the heart and blood vessels. A nicotinic acid reduces the level of harmful cholesterol and atherogenic lipid fractions, reduces the likelihood of blood clots and dilates blood vessels. It improves blood circulation, promotes the production of energy necessary for the normal functioning of the heart muscle, increases the chances of survival after myocardial infarction;
• osteoarthritis... With vitamin treatment, the intensity is reduced pain syndrome, increases the mobility of the joints;
• neuropsychiatric disorders... Due to its sedative effect, the ability to increase the efficiency of the brain and enhance the effect of other medications, the drug is used in the treatment of depression, anxiety, decreased concentration and attention, alcoholism, schizophrenia;
  poisoning with toxic substances;
• migraine... Reduces the intensity and duration of attacks;
  digestive problems. Vitamin accelerates the breakdown of proteins, fats and carbohydrates, helps to digest food faster, speeds up metabolism, and helps in losing weight.

In addition, nicotinic acid activates enzymes responsible for the production of estrogen, progesterone, testosterone, cortisone and thyroxine, reduces acidity in gastritis, and prevents the appearance of malignant neoplasms.

I am not a doctor, so I will not recommend you the dosage, frequency of administration and duration of nicotinic acid therapy. I will leave this right to an experienced specialist. I can only say that pills are most often used for prophylaxis, to replenish vitamin deficiencies.

The medicine is also available in ampoules. Injections are used for serious illnesses. It can be a stroke, a violation of the patency of the blood vessels of the extremities, osteochondrosis, liver disease, inflammation of the facial nerve, etc.

The drug in the form of an injection is administered intravenously, intramuscularly or subcutaneously.

Application in cosmetology

Outwardly, nicotinic acid is used for cosmetic purposes. Its beneficial effect on facial skin has been proven in numerous clinical trials.

It restores elasticity and firmness, eliminates peeling and flabbiness, activates cellular respiration.

After using it, accelerate metabolic processes, small blood vessels expand, the complexion improves, the aging process is suspended, the loss of collagen and moisture is prevented.

If you are about to undergo plastic surgery, taking vitamin PP will speed up the restoration of the skin.

The drug also relieves inflammation, acne, acne, age spots, freckles and redness. It removes bags under the eyes, protects against the negative effects of ultraviolet radiation, and prevents the appearance of cancer cells.

Types of nicotinic acid

It is better not to use the medicine in its pure form, so I recommend that you use a few simple recipes for masks:

• to enrich the skin with useful substances and normalize the level of moisture in the tissues, mix 1 ampoule of acid, 5 milliliters olive oil and the same amount of honey. Warm up a little. Steam your face, apply the composition on it, rinse off after 40 minutes;
• if you want to get rid of acne, prepare a strong decoction with a tablespoon of calendula and birch buds. Measure out 45 milliliters, add 1 ampoule of vitamin B3 and 5 milliliters of warmed coconut oil. Saturate a nourishing shake on a cosmetic napkin and place it on your face. Soak for 30-40 minutes, periodically moistening a napkin with the prepared product;
• a mixture of ampoules of hyaluronic and nicotinic acid helps well against wrinkles. It needs to be applied to the skin, soaked for 20 minutes, and then washed off.

Vitamin has beneficial effects on hair, eyebrows and eyelashes. It accelerates their growth, restores the damaged structure, prevents fragility, and stops hair loss.

Using simple recipes, you will also be able to increase the volume and density, prevent the loss of natural pigments:

• combine 2 ampoules of acid, 5 milliliters of aloe extract and 5 drops of propolis tincture. Treat the root area, wrap the head with cling film, insulate, leave for 40-60 minutes;
• mix 15 drops of castor and burdock oil, add 1 ampoule of vitamin. Treat eyebrows and eyelashes, soak for half an hour;
• combine 30 milliliters of liquid honey, 1 yolk and 1 ampoule of acid. Treat the scalp and curls, leave for 20 minutes.

When using niacin, remember to use it as quickly as possible. Otherwise, the remedy will lose its healing properties.

If you don't like home remedies, you can get niacin ointment.

Contraindications

Before using the drug, carefully read the contraindications:

• individual sensitivity;
• hypertension;
• ulcers of the stomach and duodenum;
• liver dysfunction;
• gout;
• hyperuricemia;
• arterial hypertension;
• children (at the discretion of the pediatrician).

During the period of gestation and lactation, taking the drug is allowed only on the recommendation of a specialist.

Do not forget that the vitamin also causes side effects. It can cause redness accompanied by tingling and burning, dizziness, hypotension, urticaria, dyspepsia, and increased gastric acid production.

With prolonged use of large doses, diarrhea, anorexia, vomiting, liver problems, arrhythmia, hyperglycemia, and decreased glucose tolerance are possible.

Opinions

I suggest you read a few reviews on the use of niacin:

Elena, 27 years old:

“Nicotinic acid helped me grow my dream cilia. I mixed 1 ampoule of medicine and 2 capsules of vitamin E, applied it to the eyelashes and washed off after 20 minutes. The hairs have stopped falling out and have noticeably increased in length. "

Svetlana, 38 years old:

“I have always tried to get rid of freckles and found, if not perfect, then quite effective remedy... It is necessary to combine a spoonful of honey, juice of ¼ lemon and 5 drops of niacin. The composition should be applied to the skin in the morning and evening, for 20 minutes, for 7 days. Freckles really become almost invisible, and some disappear altogether. "

Remember that nicotinic acid is, first of all, medicinal product... Therefore, be wise and consult a professional before using it.

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Nicotinic acid and its derivatives constitute the group of water-soluble PP vitamins. It is used as medicinal product... Speaking about what nicotinic acid is for, it should be noted right away that it has a vasodilating effect, prevents the accumulation of cholesterol, and normalizes the work of the heart.

Nicotinic acid preparations are used for neuritis, metabolic disorders, hepatitis. They help reduce the likelihood of developing a heart attack, eliminate headaches, depression, and normalize the functioning of the digestive system. Nicotinic acid has a positive effect on stomach ulcers, diabetes, poorly healing wounds, chronic diseases vessels.

Why is nicotinic acid needed

Under the influence of vitamin PP, many different biochemical processes occur in the human body, among which the following should be distinguished:

• protein metabolism;
• fat;
• amino acids;
• biosynthesis of useful substances;
• breakdown of glycogen to glucose.

Without the participation of this substance, not a single redox process occurs. It helps to normalize the functioning of the digestive system, nervous and cardiovascular systems. In addition, nicotinic acid accelerates the movement of food through the intestines, stimulates gastric acid production and improves liver function. Vitamin PP is of great importance in the process of hemoglobin synthesis.

Signs of a lack of nicotinic acid

With improper or inadequate nutrition in the body, there is a lack of niacin, which leads to the development various diseases, deterioration of health. This negatively affects the appearance.

The most dangerous consequence of hypovitaminosis is pellagra disease. During its course, signs of dermatosis are observed, namely: the skin cracks, peels off, and red itchy spots form on it. A person is worried about diarrhea, weakness and insomnia are observed. The last stage in the development of the disease is dementia.

In order to prevent hypovitaminosis, you need to learn how to recognize the signs of its course in a timely manner. The lack of niacin is indicated by symptoms such as:

• chronic fatigue;
• dizziness;
• insomnia;
• headache;
• deterioration in appetite;
• constipation;
• dry skin;
• frequent colds.

If there are several signs of a lack of nicotinic acid, you need to balance your diet and consult a doctor to determine the cause of the dangerous symptoms.

What is the remedy for?

Many are interested in why nicotinic acid is prescribed intramuscularly and orally. Products with vitamin PP help in the treatment of many diseases. Against the background of their use, metabolic processes, carbohydrate and lipid metabolism are normalized, and toxins are removed from the body much faster. Preparations containing nicotinic acid are prescribed for diseases such as:

• stomach ulcer;
• pellagra;
• enterocolitis;
• diabetes;
• hepatitis;
• gastritis;
• heart pathology;
• vasospasm of the brain.

A course of vitamin therapy can also be prescribed for malignant tumors, atherosclerosis, tinnitus. As a prophylaxis, this tool is used to improve memory and vision, as well as accelerate the process of breaking down fats. It can be administered subcutaneously or intramuscularly, or taken orally.

What products contain

This water-soluble vitamin is found in many foods, so you must make sure that they are present in your usual diet. Sources of nicotinic acid are divided into plant and animal sources. The latter include:

• turkey, chicken, goose;
• beef;
• a rabbit;
• fish, seafood;
• dairy products;
• eggs.

Most of the niacin is found in animal products, in particular in pork internal organs and beef liver. The plant sources of the vitamin include:

• sorrel, parsley;
• wild rice, wheat, buckwheat, oats;
• mushrooms;
• pistachios, peanuts.

Niacin is found in some herbs such as mint, nettle, chamomile, sage, and clover.

What preparations contain

It is necessary not only to know what nicotinic acid is for, but also to understand how to use it correctly. It comes in the form of tablets and solutions. This medication should only be taken as directed and under the close supervision of a doctor. Self-intake of vitamins or exceeding the maximum permissible dosage may result in dangerous consequences for the body.

There are many special additives and complexes that allow you to replenish the missing amount of this substance in the body, namely:

• "Astrum-Mammi Complex" - for pregnant and lactating women.
• "MenoFix" is a complex for women's health.
• "Diet support" - fat-burning vitamins with natural ingredients.
• "AstrumVit Complex" - replenishes the lack of microelements and vitamins.
• "Transfer Factor Cardio" - to support the activity of the cardiovascular system.

The way of using nicotinic acid largely depends on the form of release of the drug. Vitamins in the form of tablets are often used for the prevention and long-term treatment of many diseases. In order to strengthen the body, they need to be taken after eating 0.015-0.025 g for adults and 0.005-0.02 g for a child. During the treatment period of pellagra, patients are prescribed 0.1 g of this vitamin 4 times daily, and children are shown 0.005-0.05 g up to 3 times a day. People with high acidity of the stomach need to drink the drug with mineral water or milk.

Nicotinic acid is also prescribed in ampoules for intramuscular administration. In this case, the use of 1 ml of 1% solution of nicotinic acid 1-2 times a day is indicated. The course of therapy is 10-15 days.

In ampoules, nicotinic acid for intravenous administration is prescribed in case of insufficient oxygen supply to the brain tissues and ischemic stroke. Injections are carried out very slowly so that there are no complications and deterioration in well-being. Apply 1 ml of 1% solution daily. The medicine does not irritate the gastric mucosa and is evenly distributed throughout the body in the shortest possible time.

Nicotinic acid during pregnancy

What is nicotinic acid for and how to use it during pregnancy? Many women are interested in this question. Despite the complex therapeutic effect, vitamins are not recommended for use during the period of bearing a child, if no pathologies are observed. The main indications for the use of niacin are:

• pathology of the biliary tract and liver;
• problems with the functioning of the placenta;
• multiple pregnancy;
• fetoplacental insufficiency.

Under the influence of this vitamin, it is possible to eliminate vasospasm, reduce blood viscosity and prevent the formation of blood clots. As a result, the threat of premature birth and fetal death can be eliminated.

Lack of niacin during pregnancy can lead to hair loss and mental health problems. As a result, the woman becomes very irritable and prone to depression. She also has problems with digestion, namely, impaired stool and absorption of nutrients by the intestines. Knowing about useful properties nicotinic acid and the peculiarities of its use, you can achieve very good results in treatment.

The opinion of Dr. Komarovsky

Many mothers ask themselves questions about how nicotinic acid is useful for the child's body, when exactly it is necessary to take vitamin supplements and how to do it correctly. The popular pediatrician Komarovsky believes that a lot of vitamins should be supplied with food. In his opinion, it is necessary to take nicotinic acid or other complexes only in case of their deficiency.

The doctor considers their prophylactic intake superfluous due to the fact that the lack of nutrients in a child develops only when he gets into extreme conditions, when food is completely absent. Others significant reasons if the diet contains different kinds there are no products for the use of this substance. Komarovsky believes that it is better to try to diversify the child's menu and include everything you need in it.

Is it possible to lose weight with niacin

Many women are interested in how to use niacin for weight loss and how effective it is. It is known that this substance takes part in the oxidation of fats and carbohydrates. Often, a lack of nicotinic acid leads to excessive consumption of confectionery and flour products. As a result, health problems and extra pounds appear. That is why, in some cases, taking the supplement helps to eliminate unwanted weight and normalize well-being.

The positive effect is due to the fact that PP vitamins contribute to the breakdown of lipids and the regulation of metabolic processes. Nicotinic acid helps stabilize cholesterol balance and normalize the functioning of the gastrointestinal tract, as well as remove toxins from the body.

Many diets trigger depression and increased sugar cravings, so niacin is required to produce serotonin in the brain, which can help boost mood, prevent depression and overeating. An indication for the intake of this substance can be obesity and a violation of lipid metabolism.

Under the influence of niacin, metabolic processes are enhanced, all fats from food are well absorbed, but not deposited on the waist and hips. The tablets help to tune the body in the right way and the weight goes away easily. These unique properties of niacin should be paid attention to those who dream of losing extra pounds.

However, you first need to consult a doctor, since it is important to choose the right dosage. You can take no more than 2 tablets per day.

Contraindications for use and side effects

There are certain contraindications for the use of niacin, among which the following should be highlighted:

• stomach ulcer;
• allergy to the components of the product;
• pressure drops;
• gout;
• cirrhosis of the liver;
• atherosclerosis;
• glaucoma;
• bleeding.

When taking niacin side effects are quite rare, but can still be observed. Among them are the following:

• decrease in pressure;
• feeling hot;
• redness of the face and trunk;
• dizziness;
• stomach problems.

To slightly reduce the side effects of niacin, you need to add cottage cheese to your usual diet.

Nicotinic acid overdose

Uncontrolled use of nicotinic acid can lead to various consequences. Hypotensive patients may have dizziness, fainting, or even a deep coma. This is due to a sharp drop in pressure. An overdose of this vitamin can lead to itching of the skin, as well as gastrointestinal disorders.

In some cases, allergies develop, there is difficulty in swallowing food, and tactile sensations are also reduced. In such signs, a doctor's consultation is required and the patient is prescribed symptomatic treatment.

special instructions

Care should be taken to take nicotinic acid for gastritis with high acidity, stomach ulcers. In the course of treatment with this vitamin, especially in high dosages, liver function must be carefully monitored.

If nicotinic acid is compatible with other drugs, a doctor's consultation is required, as there may be side effects... Do not mix this substance with thiamine chloride solution, as it degrades. Joint intake of antispasmodics, cardiac glycosides and fibrinolytic agents enhances their toxic effect.

Special care must be taken when combined with antihypertensive drugs, as well as anticoagulants, as this is associated with the risk of hemorrhage. The simultaneous use of contraceptives and niacin may increase the need for niacin. And the use of the supplement along with antibiotics increases the flushing.

Nicotinic acid in cosmetology

Vitamin PP, nicotinic acid in ampoules helps to improve microcirculation of the scalp blood, normalizes nutrition hair follicles, which has a beneficial effect on the condition of the strands. As a result, they stop falling out and grow more intensively, acquiring a natural shine and a more attractive appearance, their dryness and brittleness disappear.

From this water-soluble vitamin make healing masks, add it to scrubs and shampoos. In addition, acid ampoules are used. To enhance the healing effect, it is recommended to add other components to this substance, for example, vitamin E, herbal decoctions and aloe juice.

After the application of niacin, the hair becomes silky, it does not dry out. In people with oily curls, the production of subcutaneous sebum decreases and unwanted shine disappears.

It is necessary to open the ampoule of the vitamin product, apply its contents to the scalp after washing it with massaging movements, evenly distributing the liquid over the entire surface. Do not rinse. Nicotinic acid should be used once every 3 days. The recommended course is 14 procedures. It can be repeated once every 3 months.

Nicotinic acid has a fairly good effect on the skin of the face. The product helps to improve its condition, remove acne and prevent early aging. It contains components that are required to maintain beauty and health. For cosmetic purposes, ampoules and tablets with an active substance are used. They can be applied internally and externally. You can add the solution to lotions, serums and masks. When taking vitamins inside, you must follow the recommendations of the cosmetologist.

Basically, the course of therapy lasts no more than 2 weeks. These vitamins are also prescribed before and after plastic surgery as they speed up the process of tissue repair and help quickly eliminate inflammation. Before using nicotinic acid, you need to test the sensitivity of the skin to its components.

Having figured out what nicotinic acid is for, it must be said that this remedy is used in the treatment of many diseases, including to eliminate acne, as well as to restore the skin. To get rid of blackheads and acne, you can use various cosmetics with the addition of this medicinal substance.

Analogs

If there are contraindications to the use of this remedy, then it is worth choosing analogs of nicotinic acid, the instructions for the use of which must be studied first. Nikoshpan is considered to be an effective identical supplement. It affects the tone of the vessels of the brain. The main active ingredient the drug is nicotinic acid, as well as other components.

It is used for diseases accompanied by vasospasm. The medicine has a positive effect on the hemodynamic process and helps to eliminate painful manifestations resulting from acute circulatory failure. It is worth remembering that Nikoshpan can provoke negative changes in organs and systems, which is why you first need to study the instructions for use.

Injections of nicotinic acid (nicotine) are prescribed for various diseases. The thing is that it affects the body in different ways for certain ailments. This drug belongs to the vitamin group of medicines.

Why are nicotinic acid injections prescribed and their beneficial properties?

Basically, this drug has a positive effect on the body:

• normalizes the metabolic process;
• restores neural structure;
• leads to a normal state of blood circulation in certain areas and throughout the body as a whole;
• promotes vasodilation, normalization of oxygen uptake and restoration of oxidation processes inside the body;
• removes toxins from the body.

Nicotinic acid injections - indications

The drug is used to treat many ailments:

• stroke;
• circulatory disorders in the head and limbs;
• noise in ears;
• pellagra;
• poor glucose tolerance;
• haemorrhoids;
• obesity;
• liver disease;
• deterioration of vision;
• with drug, alcohol or occupational intoxication.

Often, the drug is prescribed for prophylaxis. It helps to reduce the possibility of cancerous growths in the body and accelerates the breakdown of fats, which favorably affects their absorption in the body. In addition, it is prescribed for: removing any symptoms of hemorrhoids; treating gastritis; improving memory and vision.

Contraindications to the use of nicotinic acid injections

Despite the many positive properties, nicotine still has contraindications. So, it is not desirable for use by people who have the following ailments: atherosclerosis; stomach ulcer; problems with the duodenum; gout; hepatitis on different stages; diabetes or simply their body does not interact with the drug.

Moreover, it must be taken with some caution by patients:

• with glaucoma and arterial hypotension;
• during pregnancy or during lactation.

Side effects

If injections of nicotinic acid are prescribed for the treatment of bones, for example, with osteochondrosis, you need to be prepared for some side effects. With short-term use, the main ones are considered: skin rash and itching, unstable breathing, the appearance of pain and dizziness. In addition, there is a sensation elevated temperature body. Basically, after a while, all symptoms go away on their own.

At long-term use nicotinic acid in injections, for example, to improve blood circulation, it is imperative to monitor other indicators of the body. The fact is that with excessive ingestion of the drug into the body, the following problems may develop:

• liver dystrophy;
• deterioration in glucose perception;
• violation of the composition of the blood.

In this case, the injections themselves are considered painful.

Consequences of an overdose

The dose is assigned to each person separately, based on personal indicators of the body and age. If the amount of the drug for injection is incorrectly calculated, some discomfort may occur. For example, the most common is a temporary rush of blood to the upper body and head, itching throughout the torso and indigestion. Symptoms generally go away on their own after a while, or are treated separately.

Slimming application

One of the most popular ailments, from which injections of the drug nicotinic acid help, is overweight. Many nutritionists and personal trainers prescribe this particular medication, as it helps burn fat cells. It is prescribed both in injections and tablets.

Nicotinic acid - health shots

Vitamin PP is just as important for the body as other micronutrients. Nicotinic acid has an active effect on the body, injections of which are used to treat a huge number of diseases.

Distinctive feature of niacin

It is not recommended for diabetics to take, as it negatively affects the blood vessels. It should be taken into account that nicotinic acid is better absorbed in tablets, the injections are too painful. With injections (after 10-20 minutes), redness begins to be observed, therefore it is recommended to lie down for a few minutes after the procedure. But even when taken orally, the dose should be increased little by little. Usually this drug is prescribed in an amount of 50-300 mg per day. It removes methyl radicals from the body, so it is taken simultaneously with methionine, vitamin U and choline chloride. And more cottage cheese should be included in the diet. The drug can be obtained at the pharmacy in the form of 50 mg tablets or 1 ml ampoules of a 1% solution.

Spectrum of action

Acid is known not only as a vitamin, it is also famous for its other properties. So, it is widely believed that nicotinic acid is useful for lactation. To do this, it is recommended to take the medicine 2 times a day, half an hour before the start of feeding (1-1.5 tablets each - it is advisable to find out the dosage from a specialist).

Acid for beauty

Most beauties who seek to grow gorgeous hair will sooner or later face this. pharmacy remedy... Many cosmetologists recommend a course of this drug, as they know that nicotinic acid for the skin is a remedy for it. quick recovery... Within a couple of weeks after taking the course of the drug, the skin becomes much more radiant and healthy.

Side effects of niacin

Like any other drug, it cannot but have negative effects. They are associated with the release of histamine, and this is reflected in a person as follows: reddening of the skin appears, accompanied by itching. Pressure may also decrease, dizziness, nausea, and diarrhea may appear. And even if all these phenomena were caused by nicotinic acid, the injections do not have to be canceled yet. Gradually, the body will adapt to the release of histamine and after a while it will stop responding so actively to it. But in some cases, a revision of the doses and duration of the drug intake is required.

Contraindications for the use of nicotinic acid

First of all, nicotinic acid should be used with caution for those who have problems with digestion - it can, for example, exacerbate stomach ulcers and inflammation of the duodenum. It is forbidden to prescribe tablets to children under the age of two years and parenterally at any age. People who suffer from gout, liver and kidney problems, and those who have a tendency to bleed should be more careful when taking nicotinic acid. If nicotinic acid is used for too long, injections can cause appetite disturbances, vomiting, diarrhea and even liver dysfunction, exacerbation of diabetes mellitus.

"Nicotinka". Injections and pills, their purpose and indications for use

Vitamin PP (nicotinic acid, niacin, nicotinamide) belongs to one of the most important components of the human body. A lack of this vitamin leads to the appearance of a serious illness - pellagra, which, if untreated, can lead to death. Pellagra is manifested by a depressive state of the patient, sometimes - diarrhea, vomiting. Often with pellagra, the patient has hallucinations, accompanied by confusion of thoughts. The emergence of such signs of the disease should raise concern, whether the cause of these symptoms is a lack of niacin? Popularly, this component is often called simply - "nicotinka". Injections, instructions for their appointment, consultation, basic recommendations can be issued only by competent employees of medical institutions.

Where is nicotine found in vivo

The main suppliers of vitamin PP (nicotine) are food. Meat, fish, milk, liver, chicken breast muscles contain a lot of niacin. Plant-based foods such as tomatoes, cucumbers, potatoes are also pantries that contain nicotine. Injections, diet food, tablets are prescribed by a doctor in case of insufficient or complete absence of this vitamin in the patient's food products.

The body's needs for nicotine

The need for it vitamin preparation varies from person to person, depending on age and physiological state. A healthy adult who consumes normal food, which contains nicotine, most likely will not need injections, since the daily intake for such people is only about 20 mg of the vitamin. For boys, the need for nicotine is higher than for girls, and women during pregnancy, as well as during breastfeeding, should consume 25 mg of the drug daily.

Nicotine for babies

The daily intake of vitamin PP for six-month-old babies is relatively high. It should not be below 6 mg. It is advisable to take into account the composition of food in a child who simply needs nicotine for growth and development. The injections of vitamin PP that adults receive can harm babies. In addition to the possibility of injecting a breakdown in the child's nervous activity, there is a danger of a strong burning sensation of the skin, which can also bring harm to a small body.

Diagnosis

With the main symptoms of the disease, the cause of which is a lack of noncotinic acid (nicotine), instructions, as well as recommendations for effective treatment can be obtained by patients only after accurate confirmation of the diagnosis. When stating it, as the main argument, the quantity, composition and even the method of cooking are taken into account. By analyzing only these components, one can make a diagnosis for sure. This is due to the good tolerance of vitamin PP of cooking. It is not lost when food is frozen, dried, and also after exposure to high temperatures. Thus, extreme conditions are needed under which a person will completely stop receiving foods containing an essential vitamin. This fact is of paramount diagnostic importance.

Treatment of a disease caused by a lack of nicotine

After confirming that the cause of the disease is a lack of such an element as nicotine, injections will be the most effective method treatment. This is due to the fact that nicotinic acid injections begin to act very quickly, without causing irritation to the gastrointestinal tract, which is typical for tablets. However, long-term use of the drug, as well as its increased doses, can harm the body. It has been proven that vitamin PP interferes with the assimilation of methionine by the body, and this entails the occurrence of another disease. Therefore, it is recommended to enrich the diet with foods high in methionine during injections of nicotinic acid - cottage cheese, milk, cheese, eggs, fresh fish, soy products and meat.

Nicotinic acid (injections)

Nicotinic acid (injections) refers to specific antipellagric agents. In this regard, the drug has the designation "PP-vitamin". Nicotinic acid (injections), when used in the early stages of pellagra, helps to eliminate its phenomena.

In addition to antipellagric properties, vitamin PP helps to improve carbohydrate metabolism, renders positive impact with diabetes in mild forms, heart disease, liver, peptic ulcer v duodenum and stomach and enterocolitis. Nicotinic acid (injections) has vasodilating properties and also promotes wound healing.

The PP-vitamin has a lipoproteidemic effect, lowering the level of lipoproteins in the blood.

Nicotinic acid (injections) helps to normalize the brain and nervous system... In addition, its positive effect on the cardiovascular system and digestion is noted. Nicotinic acid for the skin is one of the main helpers in maintaining it in healthy condition... In addition, the PP-vitamin contributes to the provision of normal vision, participates in improving blood circulation, reducing high blood pressure due to its vasodilating properties.

Niacin for lactation is a stimulant. Vitamin PP is involved in vascular blood filling and acceleration of blood circulation in the mammary gland.

The drug is available in ampoules.

In ischemic stroke, the PP vitamin is administered intravenously. The dosage is one milliliter of a one percent solution.

Intravenous administration should be done slowly. Fast intravenous administration solution can provoke a significant decrease in blood pressure. Intramuscular and subcutaneous administration of nicotinic acid causes pain.

Taking the drug inside (in the form of a powder or tablets), in particular, on an empty stomach or in persons with hypersensitivity, can provoke dizziness, redness of the upper body and face, a feeling of blood flow to the head, paresthesia (numbness in the extremities), nettle rash. As practice shows, these manifestations are eliminated on their own after a certain period of time.

Intravenous drug is contraindicated in persons with hypertension in severe form (with a pronounced persistent increase in blood pressure) and atherosclerosis.

If an increased sensitivity to nicotinic acid is detected, it is recommended to replace the drug with nicotinamide. An exception may be cases of using the drug as a vasodilator.

In order to increase lactation, the drug is prescribed fifty milligrams orally up to three times a day ten to fifteen minutes before breastfeeding.

When prescribing during lactation, it is necessary to warn the patient about a possible short-term reaction (redness on the face and upper body, a feeling of fullness in the mammary glands, in rare cases itching). The appointment of nicotinic acid is recommended in combination with ascorbic acid.

It should be noted that long-term intake of vitamin-PP in large doses can provoke the development of fatty degeneration of the liver. In order to prevent this complication, foods rich in methionine (an amino acid that is not synthesized in the body) should be included in the diet, or methionine and other lipotropic (selectively interacting with fats) agents should be prescribed.

However, it also has contraindications and can lead to severe redness of the scalp, itching, headache and dizziness if:

• you are prone to allergies, hives, and intolerance to certain drugs;
• you suffer at least occasionally from high blood pressure.

The harm of nicotinic acid can be manifested by the appearance side effects: severe scalp irritation, dizziness and headache. In this case, rinse the preparation off the head immediately!

Nicotinic acid is able to exert on human body varied impact. This allows it to be used for the treatment of many diseases of the circulatory system, stomach and intestines, as well as ailments that develop against the background of atherosclerosis and pellagra.

Participation of the drug in metabolic processes

Nicotinic acid actively participates in all metabolic processes - in protein, fat, and carbohydrate. This happens for the reason that it is part of those enzymes that accelerate oxidative and reduction reactions.

The drug is especially active in the metabolism of fats. It helps to lower blood cholesterol levels (especially "bad"), which contributes to the formation of plaque in blood vessels... The amount of a useful organic compound that is actively involved in metabolic processes is also able to increase niacin. Indications for use of this drug for these reasons, the following: most ailments developing against the background of atherosclerosis, for example, obliterating endarteritis (blockage of peripheral arteries), ischemic disease of the brain and heart.

Acceleration of blood flow

Among other things, nicotinic acid acts in an expanding manner on the capillaries (small vessels). This promotes the flow of blood and improves the supply of blood to various organs. Thus, nicotinic acid is able to accelerate the process of tissue regeneration, healing of ulcers and wounds. Indications for the use of this drug in this case: many ailments of the intestines and stomach during remission (between exacerbations).

Prescribing a medicinal product

First of all, the drug helps in the treatment of pellagra. This disease develops due to a deficiency of nicotinic acid. In this case, metabolic disorders occur, which lead to damage to the skin, as a result of which itching, swelling, and redness are observed. Also, with pellagra, the work of the intestines, stomach (including the tongue), and the brain is disrupted (the result is dementia). In the case of a slight development of the disease and the absence of severe consequences for the central nervous system, nicotinic acid therapy is quite effective.

Treatment of ailments of the stomach and intestines

For the treatment of what other pathologies is nicotinic acid used? Indications for the use of the drug can be as follows - various ailments of the intestines and stomach. Namely:

In all these cases, the use of nicotinic acid is permissible only during the period of remission (not at moments of exacerbation). It is especially necessary to use this drug with extreme caution in the treatment of peptic ulcer disease, as it can accelerate the process of gastric acid secretion during an exacerbation. As a result, vasodilatation is possible, which leads to complications of ailments and bleeding.

Malabsorption syndrome

There are also such diseases of the intestines and stomach, which significantly reduce the rate of absorption. small intestine food components and niacin. This pathology is called "malabsorption syndrome". He accompanies many diseases developing in the field gastrointestinal tract... With this syndrome, nicotinic acid is administered intravenously or intramuscularly.

Lack of acid

It so happens that a deficiency of niacin is observed in the body in case of malnutrition. A constant menu based on one type of product, the absence of animal proteins, fruits, vegetables in the diet does not make it possible to saturate the systems and organs of the body with a sufficient amount of it. In this case, the drug is administered orally or by injection.

Also, a deficiency of niacin is observed due to severe ailments of an infectious nature, accompanied by a significant increase in body temperature due to prolonged inflammatory process... In this case, the drug is prescribed only outside the period of exacerbation. In the case of chronic liver cirrhosis or hepatitis, nicotinic acid is not used.

Other pathologies

In what other cases is nicotinic acid used? Indications for use may be as follows:

1. Atherosclerosis and ailments associated with it - obliterating endarteritis, ischemic heart disease. The use of acid accelerates the exchange of cholesterol, dilates blood vessels, improves blood supply to tissues and organs.
2. Trophic ulcers and wounds. Nicotinic acid promotes faster tissue regeneration and healing.
3. Restoration of the normal functioning of many organs. The drug in this case acts as a vitamin.

Nicotinic acid: side effects

It is permissible to take the drug no more than 6 grams per day. For better absorption of nicotinic acid by the body, it should be consumed exclusively after meals and washed down with warm drinks. V initial stage therapy with this drug, it is necessary to control the level of glucose in the blood. Also, kidney function should be monitored to detect acid.

Sometimes the drug is poorly perceived by patients, sometimes there is reddening of the skin and hot flashes. The reason for this is increased synthesis of prostaglandins, disturbances in the gastrointestinal tract, hyperuricemia and a decrease in the response to glucose. For this reason, not every organism can perceive effective, but large doses of niacin (from 3 to 5 grams per day).

Toxic effect of the drug

This long-acting drug rarely causes serious liver toxicity. Therefore, long-term use of nicotinic acid implies the control of the work of this organ. This effect of the drug on the liver is due to its methylation. Before the hepatotoxic effect of nicotinic acid begins to manifest itself, the level of lipids in the blood decreases sharply.

Hypovitaminosis

Long-term use of nicotinic acid in large quantities leads to the displacement of ascorbic acid from the body. This phenomenon is called hypovitaminosis. To prevent it, additional administration of drugs is considered advisable.

Other deviations

When using nicotinic acid, the following deviations can also be observed:

1. An increase in the acidity of the juice in the stomach (exacerbation of an ulcer).
2. Hyperglycemia.
3. Increased frequency of atrial arrhythmias in patients ischemic disease(rare, but possible).
4. The appearance of brown spots with a velvety coating on the skin (acanthosis).
5. Puffiness (a rather rare side effect).

All of these symptoms are rather unstable and disappear after stopping the use of nicotinic acid.

Drug price

How much does nicotinic acid cost? The price in Russian pharmacies ranges from 10.90 rubles. for 50 tablets at a dosage of 0.05 grams. The maximum cost is approximately 81 rubles for 10 ampoules of the drug at a dosage of 10 mg / ml.

Cosmetologists often mention niacin when talking about hair care. Do not be intimidated by the name, which is similar to the constituent of cigarettes. This vitamin has not the slightest relation to this substance, but on the contrary, it is a very useful trace element for the hair and the body as a whole. Otherwise, nicotinic acid is called vitamin PP or nicotinomide. You will learn how nicotine tablets affect curls, the basic rules for their use and contraindications from our article.

Operating principle

Nicotinic acid is a drug that has been used in medicine for a long time to treat various diseases and to compensate for the lack of vitamin PP in the body. The substance possesses vasodilating action, therefore, it is often used as part of recipes for the care of curls.

This element takes an active part in the metabolic process, its deficiency negatively affects the digestive system, nervous, cardiovascular system etc. Outwardly, a lack of niacin manifests itself in a deterioration in the condition of curls, skin, nails.

The principle of action of nicotinimide is as follows: the substance, entering the body, gradually compensates for the lack of vitamins, increases blood supply. Accordingly, a greater number of useful components enter the hair follicles, and the metabolic process is accelerated. All this leads to an increase in the growth of strands, thickening, strengthening of their structure.

Note, the vitamin also affects the production of its own pigment in the strands. With regular, correct use, the own shade of curls improves, gray hair decreases, the brightness and shine of the hair returns.

The drug is available in three forms: powder, tablets, injection... Today we will focus on the form in tablets, and the reasons for this are as follows:

• a broader effect of exposure, since after taking the pills, an improvement in the condition of nails, eyebrows, eyelashes, skin was often observed;
• the results of treatment are longer than with other forms of niacin.

Composition and benefits

Niacin in hair growth tablets contains a B vitamin called vitamin PP, vitamin B3 or niacinamide. The composition also contains auxiliary substances:

• calcium stearate;
• sucrose;
• talc;
• corn starch.

Vitamin B3 is also found in foods that we eat regularly: eggs, fish, beef liver, kidneys, beans, bread products, potatoes, chicken meat, dairy products, buckwheat, carrot. What other products stimulate hair growth, read on our website.

Niacin in hair growth tablets has the following advantages over other drugs:

1. The drug does not dry the skin and curls.
2. Affordable cost.
3. Simple to use.
4. Long lasting result.
5. Eliminates the problem of dandruff, split ends of strands and their loss.
6. The condition of not only curls improves, but also eyelashes, eyebrows, nails, skin.

In what cases do they take

Nicotinic acid tablets are prescribed in the following situations:

• avitaminosis;
• the postpartum period and pregnancy;
• disruption of the digestive tract;
• improper, malnutrition;
• constant nervous tension;
• frequent migraines;
• hair loss.

Nicotine is also able to eliminate the following hair problems:

• slow growth of curls;
• hair loss;
• dry scalp;
• dandruff, flaking, itching of the scalp;
• frequent use of hot tools for styling curls;
• weakened, dull curls.

You will be interested to know what kind of hairbrush will help grow long and thick curls.

Price

The cost of the drug is one of its main advantages. The price in Russian pharmacies of a package of 50 tablets with a dosage of 50 mg of niacin varies from 15 to 40 rubles, depending on the manufacturer.

You can buy this remedy at any pharmacy. The package contains vitamins on a blister or in a jar and instructions for use.

Contraindications

It is forbidden to take pills for hair growth with niacin for the following diseases:

• atherosclerosis;
• cirrhosis of the liver;
• hepatitis;
• diabetes;
• high blood pressure;
• peptic ulcer of the stomach and duodenum;
• hypersensitivity to the drug;
• gout;
• childhood.

• glaucoma;
• gastritis;
• period of pregnancy and lactation;
• reduced blood pressure with vegetative dystonia.

How to use it correctly

Nicotinimide for the growth of hair in tablets is used in a course of 15–45 days, 2 tablets per day. It is necessary to drink nicotinic acid in tablets with an abundant amount of mineral water or milk, it must be taken after a meal.

For prevention it is enough to drink 1 tablet 1-2 days after meals.

With abundant loss of strands you must take 1 piece three times a day.

However, experts recommend starting with taking 1 tablet a day and in the absence of adverse reactions and increase the result to 2 pieces. In case of discomfort, deterioration in health, it is better to refuse such a remedy and look for an alternative.

Important! You can repeat the course of treatment no more than once every six months. In general, the repetition interval of treatment depends on the length of the course, that is, the longer the course of treatment, the longer the break.

In any case, prior to starting the use of any medicinal product, prior consultation with a doctor is required.

Before and after photos

Effect of use

The results of taking the drug appear after a couple of weeks. Usually the effect goes as follows:

1. First, hair loss gradually stops, as evidenced by a reduction in hair on a comb, which was regularly used.
2. Further, vellus hair appears in place of bald patches. This suggests that the dormant bulbs were activated and began to produce new hairs. Thanks to this, the density of the hairstyle increases, volume appears.
3. After 3-4 weeks after administration, increased hair growth will be noticeable. The curls become thick, dense, shiny. Nicotine is able to increase hair growth in a month up to 4 centimeters.

However, nicotinimide has the following side effects:

• redness of the skin, burning;
• increased body temperature;
• weakness, dizziness, a sharp drop in blood pressure;
• upset gastrointestinal tract (diarrhea, flatulence);
• increased production of gastric juice;
• hives, itchy skin;
• deterioration of the liver.

Attention! The most common reaction of the body to vitamin PP is skin redness and burning sensation - you should not immediately stop taking the drug because of this.

Usually, these symptoms occur due to increased blood circulation. hair follicles and pass as the body adapts to the action of the agent. However, if these symptoms persist for a long time and bring discomfort, you should consult a doctor.

Advantages and disadvantages

The positive aspects of nicotinimide include:

• affordable cost;
• ease of use;
• long-term effect;
• normalization of the state of hair, skin, nails;
• acceleration of the growth rate of curls;
• stopping hair loss;
• the drug can be combined with other drugs.

Among the negative aspects of using nicotinimide are:

• the presence of many contraindications and adverse reactions;
• hair can begin to grow not only on the head.

Summing up, we can say that nicotinic acid is an excellent remedy for affordable price, contributing to an increase in the growth of hair, to improve its condition. A lot of positive reviews only confirm the effectiveness of the product. However, you should not prescribe it or abuse it yourself, it is better to entrust this to a trichologist, because there can be a huge number of reasons for hair loss or slowing down of hair growth.

Correct use of the drug according to the instructions for use and with the recommended dosage will give an excellent result after 15 days of use.

Useful videos

Nicotinic acid for hair growth.

Trichologist about nicotinic acid.