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Page: Diagnosis
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First symptoms are small, soft, bald patches which can take just about any shape but are most usually round. Initial presentation most commonly occurs in the late teenage years and young children, but can happen with people of all ages. It most often affects the scalp but may occur on any hair-bearing part of the body. There may be different skin areas with hair loss and regrowth in the same body at the same time. It also may go into remission for a time, or permanently.
Another presentation of the condition are exclamation point hairs. Exclamation point hairs are hairs that become narrower along the length of the strand closer to the base, producing a characteristic 'exclamation point' appearance.
One diagnostic technique applied by medical professionals is to gently tug at a handful of hair along the edge of a patch with less strength than would be required to pull out healthy hair. In healthy hair, no hair should fall out or ripped hair should be distributed evenly across the tugged portion of the scalp. In cases of Alopecia, hair will tend to pull out easier along the edge of the patch where the follicles are already being attacked by the body's immune system than away from the patch where they are still healthy. Professionals will usually remind patients that the hair that is pulled out would eventually fall naturally. The test is conducted only once to identify the condition and rule out a simple localized hairloss condition.
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Important notice:
The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other
qualified health provider with any questions you may have regarding a medical condition.
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