The thyroid gland is so important because it is responsible for releasing signals in the form of hormones that trigger the production of keratin by keratinocytes in hair follicles, as well as the melanocytes to start secreting melanin. This causes a type of baldness that is called alopecia areata or simply hair loss on any part of the body. The actual cause of this condition is not fully understood and it has also been linked to autoimmune disorders.
Vitamins are very important for treating hair loss, because supplying your body with plenty of vitamins will initiate hair growth. Vitamin A is an antioxidant which plays a role in the production of sebum on the scalp, so you should add groceries that contain plenty of it or take it as a supplement. Vitamin B2 is also very beneficial for treating this kind of condition. It is stored in little quantities in the body so you need to take additional supplements. The vitamin is necessary in the use of oxygen and metabolism of fatty acids, amino acids and carbohydrates which all play important roles in hair growth, so hair loss may be caused by vitamin deficiency. Vitamin B6 is involved in the formation of melanin and is also involved in the reduction of stress in the nervous system.
Some treatments include drugs such as finasteride, avodart, and minoxidil. The use helps target the hair follicle, improve oxygen supply to the hair follicle, and inhibit enzymes that promote the formation of compounds that cause the loss of hair. If the extent of hair loss is severe, hair transplant surgery may also be considered. All these methods of hair replacement will only prove effective if the body is supplied with proper nourishment.
Natural products are known as herbal treatments for hair loss and one of the major advantages of these products is the zero risk for side effects. When compared to chemically formulated products, these products are safe to use.