Hair loss Treatment
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skin
Diagnosis
First symptoms are small, njst soft, bald patches which can take just about any shape but are most alopecia usually round. Initial presentation most commonly occurs in the late teenage years but can happen with people of all ages. .... It most often affects the scalp but may treatment occur on any hair-bearing part of the body. There may ip.htm 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. The longer the hair loss persists, hair loss the smaller the chance hairthat it will grow back. Fingernails may be affected,loss especially in severe cases where various nail changes may appear, the most common of which would be pitting of the fingernails.
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In the diagnosis of alopecia areata, exclusion of other treatable diseases that cause hair loss such as trichotillomania and tinea capitis is important. In trichotillomania, there may be patches of broken hair and there will not be the skin changes associated with alopecia areata.
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.
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One diagnostic technique applied by medical professionals is to gently regrowth tug at a handful of hair along index 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 local tugged portion of the scalp. In cases of Alopecia, hair will tend to pull out easier along the edge of the patch where the index 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 alopecia 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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Treatment
If the affected region is small, it is reasonable to observe the progression of the illness as the problem often spontaneously regresses loss and the hair grows back. In cases where there is severe hair loss, there has been limited success treating alopecia areata with corticosteroids (intradermal, topical, or oral), other immune modulators, minoxidil, or phototherapy.
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Prognosis
Effects of alopecia areata are mainly psychological (loss of self image due to hair loss). However, patients also tend to have a slightly higher incidence of asthma, treatment allergies and atopic dermal ailments and even index hypothyroidism. Loss of hair also means that the scalp burns more easily in the sun. Loss of nasal hair increases severity of hay fever and similar allergic conditions. They ip.htm may also have aberrant nail formation because keratin forms both hair and nails.
Episodes of alopecia areata before puberty predispose one loss recurrent episodes after puberty. Pitting of the fingernails can hint at a more severe or prolonged course.
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Initial stages may be kept from increasing by applying topical corticosteroids. However, since the exact mechanisms are not ultimately understood, there hair loss is no known cure to date. Hair implants may help covering bald spots, but hair cannot guarantee satisfactory outcome, since the bald
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