What is alopecia areata and who is affected?
Alopecia means ‘loss of hair’ or ‘baldness’. There are several different causes and patterns of alopecia. Alopecia areata is one type of hair loss. The exact number of people affected by alopecia areata is not known. Estimates vary between 1 in 1000 to 2 in 100 people being affected at some point in their life. Alopecia areata can occur at any age but most cases first develop in teenagers and children. In about 6 in 10 cases the first patch of hair loss develops before the age of 20 years. Males and females are equally affected.
What are the symptoms of alopecia areata?
The typical pattern is for one or more bald patches to appear on the scalp. These tend to be round in shape, and about the size of a large coin. They develop quite quickly. A relative, friend, or hairdresser may be the first person to notice the bald patch or patches. Apart from the bald patch or patches, the scalp usually looks healthy and there is no scarring. Occasionally, there is some mild redness, mild scaling, mild burning, or a slight itchy feeling on the bald patches.
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This entry was posted
on Wednesday, November 11th, 2009 at 4:31 pm and is filed under ALOPECIA AREATA, CELEBRITY HAIR LOSS, YOUTUBE.
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