1. Each Hair Has a Life of Its Own
While most experts agree that hair grows an average of 1/2 inch each month, or 6 inches each year, hair growth is not that simple. Each hair has its own growth cycle that lasts anywhere from 2 to 6 years. After the growth cycles has ended, the hair falls out so that the follicle can rest. Soon after, a brand-new strand of hair begins to grow. In normal hair growth, this cycle will continue will into old age.
2. When The Cycle Stops
Unfortunately, many women are genetically susceptible to harmful effects of testosterone. In some, when testosterone comes into contact with the enzymes that surround the hair cells, it is converted into DHT that then binds to the receptors inside the follicles. As DHT builds, it shrinks the follicles and inhibits hair growth. Eventually the follicles can die or become incapable of growing hair. This is one of the most common causes of female hair loss and is referred to as andogenic alopecia.
3. Finding a Conditional Cause
Often female hair loss is caused by a medical condition, which, when treated, will stop hair loss. Certain autoimmune disorders can create a form of hair loss known as alopecia areata, which is an inflammatory disease causing hair to come out in large clumps and patches. Other conditions which often cause hair loss include thyroid disorders, anemia and even some medications. Additionally, temporary excessive "shedding" is common after giving birth, discontinuing birth control, performing a crash diet, following surgery or as a reaction to an emotional trauma.
4. When Hormones Go Haywire
Hormonal imbalances may begin as early as adolescence and eventually may lead to female pattern baldness. In most cases, women will notice growth of excess facial hair and body hair before they begin to lose their hair; therefore, hormonal evaluations should be performed as soon as possible to prevent permanent hair loss. Polycystic ovary syndrome is another common condition caused by hormone imbalance. Often the first and only symptom of the syndrome is hair loss.
5. Getting to the Root of Hair Loss
Because hair loss may be a symptom of an underlying condition, seeking medical treatment and a correct diagnosis is extremely important. Hair loss should never be shrugged off as age or genetic, as diagnosis of a medical condition, when caught soon enough, can often stop or even reverse the effects of hair loss. Whenever possible, see a doctor specializing in female pattern baldness who is qualified to perform the proper blood tests and even a scalp biopsy.
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