Dermatologists prescribed biotin for years to treat hair. Does it really work or any scientific study behind it? Let’s look at it.

A biotin is a form of vitamin B as it is found in food supplement as well as in many foods. It is sold under few names like Vitamin B7, biotin, coenzyme R and Appearex.

Biotin helps to keep the skin and nails healthy and also keep the nervous system working properly. It works by breaking the food into sugar that the body can use for energy. As biotin not stored anywhere in the body. So if you are taking proper food then you may have a low biotin.

Research on Biotin for Hair Growth
According to the National Institutes of Health (NIH) – There is not enough supporting evidence to rate the effectiveness of biotin to treat hair loss.

However, hair loss is a symptom of biotin deficiency, so the use of biotin products helps to get the benefit for people who are suffering from thinning hair and hair loss.

Many manufacturers use biotin in shampoo, conditioner, and hair oils to add shinning and thicker hair. As these claims are not based on scientific proof.

How baldness happens, and why biotin won’t help

In patterned baldness, many forms happen like from receding hairline to diffuse thinning across the crown. In baldness, the main key is dihydrotestosterone also commonly known as DHT. When the body produces testosterone, a small amount is converted into DHT.

This DHT causes the hair follicles to deteriorate over some period of time.

Since biotin is a vitamin so it wouldn’t help to change the conversion of testosterone to DHT. However, taking biotin will helps in existing hair.

Risk Associated with Biotin Deficiency & What Are the Symptoms Behind it.

The people who are suffering from a digestive problem such as celiac disease, chron’s etc. are at higher risk of being biotin deficient.

Symptoms of a biotin deficiency include such as brittle hair, cramps, hair loss, muscle aches and suffer from dry, irritated skin.

Is biotin harmful to health?
It will not provide any harm to the body as it totally safe to use but a larger than recommended doses a person can have an allergic reaction. For this must concern with your doctor.

Where can I find biotin?
Biotin is found on many foods such as in oats, wheat germ, cheese, milk, carrot, Egg yolk, spinach, Apple, chicken and tomato. As these foods, you will get easier and you eat these foods frequently. So the deficiency of biotin is uncommon.

How much biotin do I need?
Healthy adults required very few amounts of biotin. According to The National Academy of Medicine – they recommend intaking 30 micrograms in adults each day.

What happens if I don’t get enough Biotin?
Although it is very uncommon to be deficient in biotin if a person is not having enough then the person may experience rash around their nose, throat or eye, suffer from hair loss etc. But it is important to note that according to the University of Michigan half of pregnant women suffer from the risk of biotin deficiency, so it’s essential to have biotin through food sources or with food supplements.

Does Biotin can stop hair loss?
Biotin is helpful if it is caused by biotin deficiency only. As in the previous, we explained that it happens rarely.

In biotin deficiency, one potential indicator is having weak nails as they become brittle and crack easily. Poor appetites are also associated with low levels of biotin.
As a general rule, not really worry about biotin. As the hair loss is mainly caused due to a genetic or by the hormonal factor. A proper treatment is required to cure the problem of hair. As it increases the chances of baldness in the near future.

More Biotin Benefits for Health

There are many benefits associated with biotin such as

Promote a healthy heart
Biotin plays an important role in defending the problem of heart diseases such as inflammation and atherosclerosis. It also helps to increase HDL, or “good” cholesterol as well as lower LDL, or “bad,” cholesterol.

Regulate a healthy metabolism
Along with other B vitamins, biotin is necessary for converting the food you eat into energy that can be used and helps support a healthy metabolism in a number of ways.

Biotin is important for regulating gene expressions that are vital for carrying out metabolism functions,
Vitamins B7 improve metabolism and improve the glucose level. When the body doesn’t have enough of this vitamin then it increases fatigue, lack of energy, digestive issues and many other.

Protects the brain
Biotin protects the brain in a number of ways too. It works with other B vitamins to protect it against age-related cognitive impairment, like Alzheimer’s disease or dementia, as well as influencing memory function. Biotin and other B vitamins, help us to feel more positive, enjoy more energy and improved concentration.

Author's Bio: 

Manistha Jain is a content writer and blogger, writing on health and beauty, hair fall, hair transplant. She wants to build a positive audience around the world, let them know about hair fall, hair transplant solution as well as treatment.