patchy alopecia areata
hair loss
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types of alopecia areata
- In alopecia areata: Types
Patchy alopecia areata, which is the most common form, is characterized by small round patches of hair loss, usually on the scalp. Alopecia totalis affects the scalp and is characterized by complete or almost complete hair loss. Alopecia universalis, which is rare, involves total or…
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