Description of hair loss:
Hair grows in cycles. Usually, this cycle repeats itself annually. At any time, about ninety percent of a person's hair is growing, a stage that lasts between two and six years. Ten percent of the scalp hair is in a dormant phase that lasts between two and three months. At the end of its resting stage, the hair goes through a shedding phase. Loosing 50 to 100 hairs a day is normal. When a hair is shed, it is replaced by a new hair from the same follicle. Scalp hair grows about one-half inch a month. Hair is made up of a form of protein. Regardless of age, people should consume an adequate amount of protein to maintain normal hair growth.
Causes of hair loss:
There are several diseases that contribute to loss of hair; Androgenetic Alopecia is one of them. It is commonly referred to as male pattern baldness or female pattern baldness. This kind of hair loss is the most prevalent by far. In men a receding hair line or "bald spot" is common. Generally, women experience an overall thinning of their hair.
Anagen Effluvium is another type of hair loss. This is a sudden hair loss from cancer treatments such as chemotherapy. Luckily, hair usually returns to normal once the treatment is completed.
Alopecia Areata is an autoimmune disease that affects the hair. It can begin as a patch of baldness, and sadly can start during childhood. Some people are able to re-grow their hair, while others will suffer with the bald patches for life.
Lastly, Scarring Alopecia happens because of diffuse connective tissue. Scales and lesions are two of the symptoms associated with this condition. This often occurs as a result of having lupus.
Treatments:
Your physician may be able to prescribe a medication or,correct a hormonal imbalance preventing further hair loss. One medicine, minoxidil , is available without a prescription. It is applied to the scalp. Both men and women can use it. Another medicine, finasteride is available with a prescription (men only.) It may take up to 6 months before you can tell if one of these medicines is working. If none of the above mentioned treatments work, artificial hair replacement (wigs, weaves, hair transplants) are always another option to consider.
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