Good Lifestyle

Losing your hair is often a normal part of aging. It can be hereditary or caused by hormonal changes or medical conditions. Loss Maybe temporary or permanent, and although it is more common in men, women also experience thinned hair later in life. But whatever its frequency, losing your hair can cause a hard blow for your confidence. It turns out that you may contribute to the question without knowing it, because there is an additional supplement that doctors warn could drop your hair.

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Vitamin helps keep hair healthy.

Vitamin A maintains your cutting -edge vision and guarantees that your immune and reproductive systems are working properly. Interestingly, it also plays a crucial role in keeping your hair healthy.

"Vitamin A is used in the treatment of hair loss to stimulate hair growth, as well as to repair damaged hair and keep the scalp damp", explains Michael May , FRCS, medical director and principal surgeon at London Wimpole clinic . "It is also an antioxidant, which helps in the fight against free radicals that cause hair damage."

For people with AREATA alopecia - or sudden hair loss with one or more bald plots - one of the two forms of vitamin A, beta -carotene is particularly useful because of its anti -inflammatory properties. However, taking too much vitamin A can have the opposite effect on your hair and harm your health.

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But taking too much vitamin A can be toxic and cause hair loss.

The second form of vitamin A, Rétinol, is the variety which represents a threat if it is overused. The toxicity of vitamin A can only occur if you take too many supplements, because the food levels are "far too small to cause serious damage", notes May.

According to Mayo clinic , The recommended daily intake of vitamin A is 900 micrograms (MCG) for men and 700 mcg for women (for those who are pregnant or breastfeeding, this goes to 770 and 1,200 mcg, respectively). But if you take more than this amount - 200,000 mcg or several large doses of 10,000 mcg, this can cause hypervitaminosis to, otherwise known as the toxicity of vitamin A.

"Take too many supplements of the type of retinol over an extended period leads to an overdrive of your hair follicles," explains May. "This means that your hair will reach the end of its development phase too quickly and start to fall."

When your body cannot follow this loss and produce enough hair to replace it, lightening and baldness can settle. Cleveland clinic Add that taking too much vitamin A can also cause "coarse hair and alopecia in your eyebrows".

If that happens to you, tell your doctor first. But the Wimpole clinic recommends you to stop or "considerably reduce" your contribution, allowing your body to use the Reserves stored in your liver . After the levels come back to normal, you should see your hair growing normally.

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Consult your doctor before starting a vitamin A supplement.

Your health care provider could recommend a vitamin A supplement if you have a limited diet that requires additional vitamin to, or if you have conditions such as pancreatic disease, eye disease or measles, notes clinical dermatologist Enrizza P. Factor , MD, medical and health writer with Myeczemateam.

You can also be invited to take these supplements if you have a night vision or skin disorders such as psoriasis and acne, according to Krista Elkins , NRP, RN, Specialist at Healthcanal .

But while vitamin has been an integral part of keeping you healthy, too much good things can cause problems beyond hair loss. According to the Cleveland Clinic, the symptoms of the toxicity of vitamin A include:

• Serious headaches and pressure in the skull
• Dry, rough skin, itching and cracked lips
• Weakness and sensitivity to fractures
• Liver or extended spleen

These symptoms can be exacerbated if you are Over 60 years .

Fortunately, the average and healthy person can get all of vitamin A that they need thanks to their diet. Red, yellow, orange and dark green vegetables are all healthy sources of vitamin A, just like eggs, liver, enriched milk and cheese.

"Most of us will not approach the upper limit of vitamin A for a secure contribution simply by eating foods that contain it", " Kien Vuu , MD, radiologist, founder of VUUMD performance and longevity and author of Prosper , previously told Best life . "However, if you are thinking of taking a vitamin A supplement, it is better to speak to your doctor first."