Types and Causes of Hair Loss

Hair Loss Remedy : Types and Causes of Hair Loss by Peter Sams

Hair loss is not a problem unless it is excessive. Although it is normal to shed some hair daily as part of hair growth cycle, some people may experience abnormal hair loss. Excessive hair loss can occur in men, women and children. Excessive hair loss usually starts gradually with a few extra hairs in the sink or in your comb. But then hair loss is becoming a real problem. There are a lot of Hair loss causes: many conditions, diseases, and improper hair care can result in excessive hair loss.

Hair loss is a big worry for many, both guys and girls. If you see a handful of hair in the sink, after you've shampooed you might think you are going bald, but generally, this is not the case. Shedding is actually natural. Each day we each loose 50 to 100 hairs a day. Many times, they just get tangled in with the other hair and then when we shampoo they are washed out, causing unnecessary alarm

Types Of Hair Loss

Alopecia areata

This condition generally causes coin-sized bald patches on the scalp or beard. Rarely, all body hair may be lost. The hair usually grows back in several months, except in people with widespread hair loss, for whom re-growth is unlikely (or other parts of the body). Scientists are not sure what causes alopecia areata. It is probably caused by a combination of factors including genetic predisposition, predisposition to allergy, immune and autoimmune system responses, and emotional stress..

Telogen Effluvium

By nature, is a condition directly related to the cycles of hair growth everyone experiences. External conditions result in a disruption of this normal cycle. In order to understand the nature of Telogen Effluvium, and what makes it different from other forms of hair loss, you should have a general understanding of how hair cycles Under normal conditions, follicles will always continue to produce hair. Of the 100,000 to 150,000 follicles on the scalp, 95% of them are in an active growth phase called Anagen, which lasts approximately 2.5 years. The remainder have completed their growth phase, and are "at rest".

Androgenetic alopecia

Accounts for 95% of all hair loss. It can affect both men and women although men experience a much greater degree of loss. In women androgenetic alopecia appears as diffuse hair loss occurring over most of the scalp. In men however the patern of loss usually starts with a receding hairline which then advances to thin the top of the head.

Causes Of Hair Loss

With the hormonal changes of aging comes a decrease in the number of active hair follicles. Though this is an essentially universal change in all of us, a number of hormonal, genetic, or disease states make some of us lose hair earlier in life.

Hair loss is a natural part of the body's process of renewal. As some hair falls out, new growth replaces it. However, this process may be accelerated by a number of conditions. Hormonal changes may contribute to rapid hair loss, such as during pregnancy or childbirth, or even when coming off the Pill. As these fluctuations in hormone levels drop off, the hair loss should clear up, so the condition is only temporary. In a recent study, hormone levels were studied in both male and female patients experiencing severe hair loss. The research points towards a complex interaction between sex and thyroid hormones that may lead to the condition.

About the Author
Read about Beauty and Makeup Tips and Natural Herbal Home Remedies. Also read about Vitamins and Minerals

Source: http://www.goarticles.com/cgi-bin/showa.cgi?C=785231