Women also can develop hormone-related hair loss. Usually this takes place after menopause, but it can occur during and after pregnancy-all times when hormone levels are shifting significantly. However, women generally experience this kind of hair loss primarily as a thinning of the hair, and hair loss is not as extensive as it is for men. Provillus hair re-growth treatment is one of the most effective natural hair loss remedies, which does not only stop hair loss in a natural way.
Some people suffer temporary hair loss as a consequence of severe illness, usually illness that is accompanied by high fever. The same type of hair loss can be caused by certain medications, most notably drugs used for cancer chemotherapy. This occurs because chemotherapy drugs kill cells and tissues that are actively growing. This is what enables them to kill cancer cells, but it also accounts for their toxic effects on other parts of the body, such as the hair and the lining of the gastrointestinal tract.
The effects of cancer chemotherapy agents on hair can be dramatic, but these are not the only drugs that can cause or accelerate hair loss. Birth control pills, hormones, anticoagulants, allopurinol (Zyloprim, a drug used in the treatment of gout), some anti-inflammatory drugs, and some blood pressure medications can all have this effect in susceptible individuals. Paradoxically, although vitamin A is necessary for healthy skin and hair, taking very high doses of vitamin A can do the same thing, but this kind of toxicity develops only at far higher doses than most people would consider taking. Other kinds of bodily stress that can cause temporary hair loss include glandular problems, particularly hypothyroidism; mineral deficiencies; ill-conceived weight loss methods such as crash dieting or single-food plans; malnutrition; and surgery.
Another type of nonscarring hair loss is alopecia areata.This condition is characterized by the rapid loss of patches of hair, usually coin-sized, while the surrounding areas of hair appear normal. The cause of this disorder is unknown, though scientists theorize it may be related to an immune-system problem. The hair tends to return at intervals, but recurring hair loss is common. Some people ultimately lose all of their hair-not only the hair on their heads, but eyebrows, eyelashes and body hair as well.
Some cases of hair loss can be described as fashion related. Hair that is repeatedly pulled into tight braids or ponytails, or subjected to strong dyes, permanent-wave solutions, and bleaches can suffer a considerable amount of damage, resulting in hair loss. The chemical effects of repeated swimming in chlorinated or brominated pool water, or lounging in hot tubs that have heavily treated water, can also have an adverse effect. Some people seem to develop cyclical patterns in which they lose hair either at the same time every year or every several years. Though the reason for this is not understood, it may simply be normal for some people. Whatever the cause, hair loss can be distressing.
