What Histological Changes Indicate Hair Follicle Disorders?
Histological examination of hair follicles can reveal changes associated with disorders. For instance, in alopecia areata, there is a lymphocytic infiltration around the follicles, leading to hair loss. In cicatricial alopecia, the follicle structure is replaced by scar tissue. Identifying these changes is crucial for diagnosing the specific type of alopecia and determining appropriate treatment.
