When a person has a medical condition called alopecia areata (ar-ee-AH-tah), the hair falls out in round patches. The hair can fall out on the scalp and .
Thinning hair and bald patches are surprisingly common in women. See the progression, causes, and treatments for this distressing condition.
Sometimes, it can lead to the complete loss of hair on the scalp (alopecia totalis) or, in extreme cases, the entire body (alopecia universalis). The condition can .
An 11-year-old girl presented for evaluation of a patch of hair loss on the right parietal scalp that had been present and stable for 2.5 years. Physical examination .
An 11-year-old boy presented with patches of hair loss on his scalp. The hair loss had begun as a solitary lesion 6 months before and had progressed until he .