There are numerous reasons that a man or a woman experiences hair loss. Hair loss can be attributed to genetics, environmental factors, lifestyle choices, medical conditions and certain drugs. Although some hair loss is normal, the hair growth cycle causes about 50 to 100 hairs to shed per day. Discuss excessive hair loss with a physician.
Function
Topical medications are usually the first line of defense for hair loss. Minoxidil is available over the counter in treatment products like Rogaine. The medication is applied directly twice a day to open up the hair follicles and stimulate new growth. Both men and women can use minoxidil.
Effects
For men, an oral medication called finasteride can be used to treat male pattern baldness. The medication stops the conversion of testosterone into dihydrotestosterone (DHT). DHT is the hormone responsible for shrinking the hair follicles in men. Decreased sex drive is a potential side effect of the drug.
Features
One of the most aggressive treatments for hair loss is hair restoration surgery. During this procedure, a doctor will surgically graft pieces of skin to the balding areas on your head. Each graft contains several hair follicles. The implants are obtained from the back and sides of the head. Often, scalp reduction is done along with hair transplant surgery. Scalp reduction involves the surgical excision of several inches of bald scalp. The sides are then stitched together. It may take several months for normal hair growth to occur in the treated areas.
Considerations
Scalp ringworm can cause hair loss and this condition is most commonly found in children. To treat this type of hair loss, an oral antifungal medication is prescribed.
Prevention/Solution
Some lifestyle changes can prevent hair loss and negate the need for additional treatments. A well-balanced diet, high in protein and iron, should be followed to avoid hair loss caused by a nutritional deficiency. Handle hair gently and avoid damaging chemical treatments, like perms and dyes. Don't pull and twist the hair and limit the use of heated styling appliances, like flat irons and blow dryers.
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