Hair vitamins: side effects

Posted on by

Hair vitamins: side effects

Section 1: Review of hair vitamins and their alleged benefit

Hair vitamins have become a popular way to stimulate hair growth, strengthen hair follicles and improve the overall condition of the hair. Many people turn to them in the hope of solving problems such as thinning of hair, hair loss, dryness and brittleness. Various vitamins and minerals play an important role in maintaining hair health, and understanding their functions is necessary to determine potential side effects.

  • Vitamin A: It is necessary for cell growth, including hair follicles. It helps the sebaceous glands to produce skin fat that moisturizes an oily substance that retains the health of the scalp and moisturizes the hair.
  • B vitamins (biotin, niacin, pantotenic acid, B12): Biotin, perhaps the most famous hair vitamin, promotes the production of keratin, the main protein that makes up the structure of the hair. Niacin improves blood circulation of the scalp, delivering more oxygen and nutrients to hair follicles. Pantotenic acid can help strengthen hair follicles. Vitamin B12 is necessary for the formation of red blood cells that transfer oxygen to the scalp and hair follicles.
  • Vitamin C: It is a powerful antioxidant that protects the hair follicles from damage caused by free radicals. It is also necessary for the production of collagen, another important protein for hair structure.
  • Vitamin D: Participates in the growth of hair follicles and can help activate sleeping follicles. Lack of vitamin D is associated with hair loss.
  • Vitamin E: Another antioxidant that helps protect hair follicles from damage. It can also improve blood circulation of the scalp.
  • Iron: It is necessary to transfer oxygen to cells, including hair follicles. Iron deficiency is a common cause of hair loss, especially in women.
  • Zinc: He plays an important role in the growth and restoration of fabrics, including hair follicles. It also helps to maintain the functioning of the sebaceous glands.
  • Omega-3 fatty acids: It is necessary for the health of the scalp and can help reduce inflammation that can contribute to hair loss.

Although these vitamins and minerals are important for hair health, it is important to note that they are not a miraculous remedy for all hair problems. Various factors affect the health of the hair, including genetics, hormones, diet, stress level and general health.

Section 2: Potential side effects of hair vitamins

Despite the fact that hair vitamins are usually considered safe, especially when taking the recommended doses, they can cause side effects in some people. It is important to know about potential risks before starting to take any additives.

  • Hypervitaminosis A (excess of vitamin A): Too much vitamin and can lead to a number of side effects, including:
    • Hair loss (paradoxically)
    • Dry skin and peeling
    • Nausea and vomiting
    • Headache
    • Blurry vision
    • Liver damage
    • Congenital defects when taking during pregnancy
    • Increased intracranial pressure

The upper permissible limit of vitamin A consumption A for adults is 3,000 mcg of RAE (retinol equivalents) per day. It is important to avoid taking high doses of vitamin A, especially if you are pregnant or have problems with the liver.

  • Overdose of group B vitamins: Although grouped vitamins are usually considered water -soluble and, therefore, it is less likely that they will cause toxicity, high doses of some group B vitamins can cause side effects.

    • Biotin: Excessive biotin consumption can affect the results of laboratory tests, including the results of tests for thyroid hormones, troponin (a heart attack) and other important tests. This can lead to an incorrect diagnosis and treatment. In addition to the effect on the results of the tests, very high doses of biotin (much exceeding recommended) can cause skin rashes.
    • Niacin (Vitamin B3): High doses of niacin (usually more than 50 mg per day) can cause redness of the skin (redness, itching and heat on the face, neck and chest), nausea, vomiting, liver damage and increasing blood sugar.
    • Vitamin B6: High doses of vitamin B6 (more than 100 mg per day) for a long period of time can lead to damage to nerves (neuropathy), causing numbness, tingling and pain in the hands and legs.
    • Vitamin B12: Although vitamin B12 is usually considered safe, even in large doses, some people may experience side effects, such as diarrhea, nausea and skin rashes.

  • Hypervitaminosis C (excess of vitamin C): Although vitamin C is water -soluble, high doses (more than 2000 mg per day) can cause:

    • Diarrhea
    • Nausea
    • Spasms in the stomach
    • The formation of kidney stones (especially in people with a predisposition)
    • Increased absorption of iron (which can be a problem for people with hemochromatosis)

  • Toxicity of vitamin D: Excessive consumption of vitamin D can lead to the accumulation of calcium in the blood (hypercalcemia), which can cause:

    • Nausea and vomiting
    • Weakness
    • Frequent urination
    • Bone pain
    • Problems with the kidneys
    • Heart problems

The upper permissible limit of vitamin D consumption for adults is 4000 IU (international units) per day.

  • Hypervitaminosis E (excess vitamin E): High doses of vitamin E can increase the risk of bleeding, especially in people taking anticoagulants (blood liners). Other potential side effects include:

    • Nausea
    • Diarrhea
    • Fatigue
    • Headache
    • Blurry vision

  • Excess iron: Excessive iron consumption can lead to:

    • Constipation
    • Nausea
    • Stomach ache
    • Liver damage
    • Hemochromatosis (the accumulation of iron in the body)
    • Especially dangerous for people with a genetic predisposition to hemochromatosis

  • Overdose of zinc: High doses of zinc can prevent the absorption of copper, which can lead to copper deficiency. Other potential side effects include:

    • Nausea
    • Vomiting
    • Diarrhea
    • Spasms in the stomach
    • Weakening of the immune function

  • Side effects of omega-3 fatty acids: High doses of omega-3 fatty acids can cause:

    • Fish belching
    • Nausea
    • Diarrhea
    • Blood thinning (what can be a problem for people taking anticoagulants)

  • Allergic reactions: Some people may experience allergic reactions to certain vitamins or other ingredients contained in hair additions. Symptoms of an allergic reaction may include:

    • Skin rash
    • Fast
    • Nettle
    • Facial edema, lips, tongue or throat
    • Difficult breathing

If you experience any symptoms of an allergic reaction, immediately seek medical help.

  • Interaction with drugs: Hair vitamins can interact with some drugs. It is important to talk with your doctor or pharmacist before starting to take any additives, especially if you take any drugs by prescription or without a prescription. For example:

    • Vitamin K can interact with anticoagulants such as warfarin.
    • Vitamin E can enhance the anticoagulant effect of warfarin.
    • St. John’s wort, which is sometimes added in the addition of hair, can interact with various drugs, including antidepressants, contraceptives and anticoagulants.

  • Interaction with other additives: Taking several additives can simultaneously increase the risk of side effects and interactions. It is important to be attentive to what additives you take and talk with your doctor or pharmacist before starting to take any new additives.

  • Problems with the quality of additives: The food additive market is not regulated as strictly as the drug market. This means that the quality and purity of additives can vary. Some additives may contain ingredients that are not indicated on the label, or may contain higher or low doses of ingredients than indicated. To minimize the risk of quality problems, choose additives from authoritative brands that were checked by independent third -party organizations (for example, NSF International, USP).

Section 3: Factors affecting the likelihood of side effects

The probability of side effects on hair vitamins depends on several factors, including:

  • Dose: The higher the dose of vitamin or mineral, the higher the risk of side effects.
  • Duration of use: Long -term use of high doses of vitamins or minerals can increase the risk of side effects.
  • Individual sensitivity: Some people may have a higher sensitivity to certain vitamins or minerals than others.
  • Existing diseases: Some diseases, such as liver, kidneys or digestive problems, can increase the risk of side effects of hair vitamins.
  • Medicines: Some drugs can interact with hair vitamins and increase the risk of side effects.
  • Age: Children and elderly people can be more susceptible to side effects from hair vitamins.
  • Pregnancy and breastfeeding: Some hair vitamins are not safe for taking during pregnancy or breastfeeding. It is important to talk with your doctor before taking any additives during pregnancy or breastfeeding.

Section 4: Prevention of side effects

There are several things that you can do to help prevent side effects from hair vitamins:

  • Talk to your doctor: Before you start taking any hair vitamins, talk with your doctor or pharmacist. They can help you determine whether additives are suitable for you, and can advise you about the correct dosage and potential interactions.
  • Start with a low dose: Start with a low dose of vitamin or mineral and gradually increase it as necessary. This can help reduce the risk of side effects.
  • Do not exceed the recommended dose: Do not take any more recommended dose of vitamin or mineral. No longer always better, and high doses can increase the risk of side effects.
  • Take vitamins with food: Taking vitamins with food can help reduce the risk of stomach disorder.
  • Be attentive to the composition: Check the list of ingredients for any allergens or ingredients that you want to avoid.
  • Buy from authoritative brands: Choose additives from authoritative brands that have been checked by independent third -party organizations. This can help guarantee the quality and purity of the additive.
  • Pay attention to the symptoms: Pay attention to any side effects after the start of taking hair vitamins. If you experience any side effects, stop taking the additive and talk to your doctor.
  • Avoid taking several additives at the same time: Too many additives increase the risk of adverse effects.
  • Be especially careful during pregnancy and breastfeeding: Many additives are not recommended during pregnancy and breastfeeding. Always consult your doctor before taking any additives during these periods.
  • Check medicinal interactions: Make sure that no vitamins, minerals or herbs in your additives interact with any drugs that you take.

Section 5: Alternatives of hair vitamins

If you do not want to take hair vitamins, there are several alternative ways to improve hair health:

  • Healthy diet: A balanced diet rich in fruits, vegetables, whole grain products and low -fat proteins can provide the necessary nutrients for healthy hair growth.
  • Correct hair care: The use of delicate hair care products and avoiding aggressive styling methods can help prevent damage and brittle hair.
  • Reducing stress: A high level of stress can contribute to hair loss. Search for stress control methods such as yoga, meditation or pastime in nature, can improve hair health.
  • Avoid thermal styling: Frequent use of tools for thermal styling, such as hair dryers, curls and straightening, can damage the hair. If possible, try to avoid them or use at a low heat level.
  • Cut your hair regularly: Regular hair haircut can help remove split ends and prevent further damage.
  • Limit chemical treatment: Chemical hair treatment, such as dyeing, chemical curl and straightening, can damage the hair. If possible, try to avoid them or take great breaks between them.
  • The treatment of scalp: Healthy scalp is the basis for healthy hair. Regular scalp massage can improve blood circulation and promote hair growth. Consider the possibility of using therapeutic shampoos or oils for the scalp to solve specific problems, such as dandruff or dryness.
  • Professional treatment: If you have serious problems with hair loss or hair condition, seek advice to a dermatologist or trichologist. They can evaluate your situation and recommend the appropriate treatment methods that may include prescription drugs, laser therapy or hair transplant.

Section 6: specific population groups and precautions

Some groups of the population should be particularly careful when taking hair vitamins:

  • Pregnant and lactating women: During pregnancy and breastfeeding, it is important to talk with your doctor before taking any additives. Some vitamins and minerals can be harmful to a developing child.
  • Children: Hair vitamins are not recommended for children if this is not prescribed by a doctor.
  • Elderly people: Older people can be more susceptible to side effects from hair vitamins.
  • People with existing diseases: People with existing diseases should talk to their doctor before taking any additives. Some vitamins and minerals can worsen certain diseases.
  • People taking medications: People taking medications should talk to their doctor or pharmacist before taking any additives. Some vitamins and minerals can interact with certain drugs.

Section 7: Symptoms of an overdose and what to do

It is important to know the signs and symptoms of an overdose of vitamins. If you suspect that you or someone else overdose with vitamins, immediately seek medical help.

Symptoms of overdose vary depending on a specific vitamin or mineral, but may include:

  • Nausea and vomiting
  • Diarrhea
  • Spasms in the stomach
  • Headache
  • Dizziness
  • Blurry vision
  • Confusion
  • Convulsions
  • Loss of consciousness

If you experience any of these symptoms after taking hair vitamins, immediately seek medical help.

When you should seek medical help:

  • If you experience any serious side effects, such as difficulty breathing, facial edema, lips, tongue or throat, immediately seek urgent medical help.
  • If you suspect that you have overdated by vitamins.
  • If you experience any unusual or inexplicable symptoms after taking hair vitamins.

What to do with an overdose:

  1. Seek medical help immediately: call the local poisoning center or contact the nearest emergency department.
  2. Provide information: be prepared to provide information about what vitamins have been accepted, dosage and reception time.
  3. Follow the instructions of medical workers: Follow the instructions of medical workers. They can recommend a treatment that may include activated carbon to prevent vitamin absorption or other supporting measures.

Section 8: recent research and development

Studies of vitamins and their effect on hair health continue. Recent studies were focused on:

  • The role of specific vitamins and minerals in various types of hair loss.
  • The effectiveness of various doses of vitamins and minerals for hair growth.
  • The interaction between vitamins and other methods of treatment of hair loss.
  • Development of new and innovative ways to deliver vitamins and minerals to hair follicles.

Be aware of recent research and developments to make reasonable decisions on the health of your hair. Consult your doctor to discuss the latest research results and determine whether they are suitable for you.

Section 9: The relationship between diet and hair vitamins

The best way to get the necessary vitamins and minerals for hair health is to observe a balanced and diverse diet. Focus on the inclusion of products rich in key nutrients in your diet:

  • Eggs: Great source of protein and biotin necessary for the health of the hair.
  • Spinach: Rich in iron, vitamin A and vitamin C, which contribute to the growth and restoration of hair.
  • Berries: Filled with antioxidants that protect hair follicles from damage.
  • Nuts and seeds: Provide vitamin E, zinc and irreplaceable fatty acids that support the health of the scalp and hair growth.
  • Fish: Fatty fish, such as salmon, is rich in omega-3 fatty acids, which reduce inflammation and contribute to hair growth.
  • Sweet potato: The excellent source of beta-carotene, which the body transforms into vitamin A, necessary for the health of the hair.
  • Meat: A good source of iron, especially red meat, which can help prevent hair loss caused by iron deficiency.
  • Avocado: Rich in useful fats, vitamin E and biotin, which moisturize and nourish hair.

Remember that the diet is the basis for the health of the hair. Before considering additives, try optimizing your diet to ensure sufficient consumption of the necessary nutrients.

Section 10: The role of stress in hair loss and how to regulate it

Stress is a significant factor contributing to hair loss. When you experience stress, your body produces a cortisol hormone that can disturb a hair growth cycle and lead to states such as a heterogene alopecia (temporary hair loss) and trichothylomania (an irresistible desire to pull out your hair). Stress management is important for hair health.

Effective stress management methods include:

  • Regular physical exercises: Physical activity helps to reduce stress and improve overall well -being.
  • Technology of awareness and meditation: These practices can help you focus on the present moment and reduce the alarm.
  • Adequate sleep: Try to sleep 7-8 hours a day to maintain hormonal balance and reduce stress.
  • Time management strategies: Effective time management can help reduce the feeling of depression and stress.
  • Public support: Appeal to friends, family or support group can provide emotional support and reduce the feeling of isolation.
  • Hobbies: The activity of activities that bring you pleasure can help distracted from stressful factors and promote relaxation.
  • Professional help: If you experience difficulties with stress management yourself, seek help from a therapist or consultant.

Combining stress control methods with a healthy diet and proper hair care, you can significantly improve hair health and reduce hair loss associated with stress.

Section 11: Myths and errors about hair vitamins

There are many myths and misconceptions about the effectiveness of hair vitamins. It is important to distinguish facts from fiction in order to make reasonable decisions on the health of your hair.

  • Myth: Hair vitamins are suitable for everyone.
    • Reality: Hair vitamins are useful only for those who have a deficiency of certain nutrients. If you do not have a deficiency, taking additional vitamins may not bring any benefit and can even be harmful.
  • Myth: Vitamins for hair can quickly grow hair.
    • Reality: Hair growth is a slow process, and no vitamins or additives can significantly accelerate it. Vitamins can maintain healthy hair growth, but they do not give instant results.
  • Myth: The larger the dose, the better the result.
    • Reality: Reception of high doses of vitamins is not necessarily more effective and can increase the risk of side effects. It is important to adhere to the recommended doses and not exceed the upper permissible limit of consumption.
  • Myth: Vitamins for hair can stop genetic hair loss.
    • Reality: Vitamins for hair cannot stop genetic hair loss (androgenic alopecia). This condition is caused by genetic and hormonal factors, and it must be treated with drugs, such as minoxidil or finsteride.
  • Myth: All hair vitamins are created equal.
    • Reality: The quality and purity of vitamins for hair can vary. Choose additives from reputable brands that were checked by third -party organizations to ensure their quality and safety.
  • Myth: Vitamins for hair can solve all hair problems.
    • Reality: Hair health depends on various factors, including a diet, hair care, stress level and general health. Vitamins can maintain hair health, but they are not the only solution to all hair problems.

Check out these myths and errors so as not to mislead yourself about the effects and advantages of hair vitamins. Consult a medical worker to get personal advice and recommendations regarding the health of your hair.

Section 12: Local products and treatment of hair that improve vitamin absorption

Although oral vitamins are necessary to maintain hair health from the inside, local products and procedures can increase the absorption of vitamins and improve the overall condition of the hair. These methods of exposure can help solve certain problems of scalp and improve the health of hair follicles.

  • Medical shampoos and air conditioners: Look for shampoos and air conditioners containing ingredients such as biotin, caffeine and keratin. These ingredients can help strengthen hair follicles, stimulate hair growth and improve hair texture.
  • Scalp: Massage of the scalp with oils, such as coconut oil, argan oil or jojoba oil, can improve blood circulation, moisturize the scalp and help to absorb vitamins. Some oils also have anti -inflammatory properties that can help reduce scalp problems.
  • Hair masks: The weekly use of hair masks containing ingredients such as avocados, honey or eggs can provide the necessary nutrients for hair, improve their moisture and reduce brittleness.
  • Serums and tonics for the scalp: Serums and tonics for scalp containing ingredients such as minoxidil, stem cells or peptides can stimulate hair growth, reduce hair loss and improve the health of the scalp.
  • Micronidling: Micronidling is a procedure in which a device with small needles is used to create small punctures on the scalp. This can help stimulate collagen production, improve blood circulation and increase the absorption of vitamins and other means for local use.
  • Low -intensity laser therapy (LLLT): LLLT is a non -invasive procedure in which lasers or LEDs are used to stimulate hair growth. It is believed that LLLT improves blood circulation of the scalp, reduces inflammation and helps the absorption of vitamins.

By combining oral vitamins with local products and procedures, you can get an integrated approach to improving hair health and increasing vitamin absorption. Consult a dermatologist or trichologist to determine the most suitable products and procedures for your specific hair problems.

Section 13: Alternative drugs for hair growth and health

In addition to traditional vitamins and drugs, a number of alternative drugs are available to maintain hair growth and health. These drugs are often based on natural ingredients and are used for centuries in traditional medicine.

  • Ayurveda: Ayurveda is an ancient Indian system of medicine, which emphasizes the balance between the body, mind and spirit. Ayurvedic drugs for hair loss include such grass as amla, Bringradge and him. These herbs are believed to contribute to hair growth, strengthen hair follicles and improve the health of the scalp.
  • Traditional Chinese medicine (TKM): TCM is another ancient system of medicine in which plant drugs, acupuncture and other methods are used to treat various conditions. TCM drugs for hair loss include herbs such as hey wu, Dong Kuai and ginseng. It is believed that these herbs stimulate the blood circulation of the scalp, feed hair follicles and balance hormones.
  • Plant remedies: Many herbs, as you know, contribute to the growth and health of the hair. These include the Palma of Serenoa, drank palendra, rosemary and nettles. These herbs can help block the DGT (hormone that causes hair loss), stimulate the blood circulation of the scalp and improve the overall condition of the hair.
  • Essential oils: Essential oils, such as lavender, rosemary and cedar oil, can help improve hair growth and health. These oils can be added to shampoos, air conditioners or oil oils or use to massage the scalp. It is believed that they stimulate blood circulation, reduce inflammation and promote hair growth.

It is important to note that alternative drugs are not regulated as strictly as traditional drugs. It is important to talk with a qualified medical worker before using any alternative drugs, especially if you have any diseases or you take medications.

Section 14: Life and Environmental Factors that affect hair health

In addition to genetics and nutrition, lifestyle and environmental factors play a significant role in hair health. Making certain changes to the lifestyle and protection of hair from environmental exposure can help improve the general condition of the hair and reduce hair loss.

  • Protect your hair from the exposure of the sun: Excessive stay in the sun can damage the hair, making it dry, brittle and prone to brittleness. Wear a hat or scarf to protect your hair while in the sun.
  • Avoid the use of aggressive styling methods: Strict hairstyles, such as tight braids, tails or bundles, can lead to hair loss due to tension (traction alopecia). Avoid these hairstyles or wear them rarely.
  • Use delicate hair products: Choose hair products that do not contain aggressive chemicals, such as sulfates, parabens and alcohol. These chemicals can deprive the hair of natural oils and damage it.
  • Limit the thermal styling: Frequent use of tools for thermal styling, such as hair dryers, curls and straightening, can damage the hair. If possible, try to avoid them or use at a low heat level.
  • Protect your hair from chlorine: Chlorine in swimming pools can damage the hair, making it dry, brittle and green. Before swimming, put a hat for swimming or apply a hair air conditioner to your hair.
  • Throw smoking: Smoking can limit blood flow to the scalp, which can lead to hair loss. If you smoke, consider the opportunity to quit smoking to improve your hair health.
  • Manage your stress: A high level of stress can contribute to hair loss. Find the ways to manage your stress, for example, with the help of physical exercises, meditation or spending time in nature.
  • Stay hydrated: Drinking a large amount of water is necessary for the general state of health, including hair health. The goal is to drink at least eight glasses of water per day.
  • Get enough sleep: Dream is important for the restoration and regeneration of cells, which can affect the health of the hair. Try to sleep 7-8 hours a day.
  • Clean the scalp regularly: Use cleansing shampoo or scrub to the scalp to remove clusters, such as oil, dirt and styling products. This can help improve the health of the scalp and promote hair growth.

Including these lifestyle and environmental factors in your daily life, you can improve hair health and reduce hair loss.

Section 15: The future of hair research and possible treatment methods

The hair research area is constantly developing, new discoveries and potential treatment methods are constantly being developed. The future of hair studies looks promising, with several interesting areas that can lead to improving hair health and treating hair loss.

  • Gene therapy: Gene therapy is a promising area of research, which can offer a constant solution for genetic hair loss. Gene therapy involves the introduction of genes into cells to correct genetic defects or improve certain functions. In the context of hair loss, genetic therapy can be used to stimulate hair growth, block DGT or improve the health of hair follicles.
  • Cell therapy: Cell therapy includes the use of cells to restore damaged tissues or stimulation of growth. In the context of hair, cell therapy can be used to introduce stem cells into the scalp to stimulate hair growth and restore damaged hair follicles.
  • Regenerative medicine: Regenerative medicine is a wide area of research, which is aimed at restoring or replacing damaged tissues and organs. In the context of hair loss, regenerative medicine can be used to restore hair follicles and stimulate hair growth.
  • Basic Medicines Drugs: Aiming for drugs is a way of delivering drugs directly to specific cells or tissues in the body. In the context of hair loss, a hob

Leave a Reply

Your email address will not be published. Required fields are marked *