Articles Tagged with Hair Follicle

Alopecia Areata

Alopecia areata is an autoimmune condition that causes patchy, often unpredictable hair loss. Treatments include intralesional steroids, topical therapies, topical immunotherapy, and, for severe cases, oral JAK inhibitors such as baricitinib. Cosmetic options and psychological support are important parts of care.

Acne Scarring

Acne scars form when inflammation from clogged hair follicles damages skin structure. Types include atrophic (ice-pick, boxcar, rolling) and raised scars (hypertrophic, keloid). Early treatment and avoiding picking reduce risk; dermatologic procedures can improve existing scars.