What are the treatment options for alopecia areata?

Alopecia areata is an immune-related condition that can cause smooth patches of hair loss on the scalp, beard area, eyebrows, or body. The pattern may be limited or more extensive, and hair loss can become active again, so the examination includes the scalp and other affected areas.

Topical corticosteroids are applied to affected skin. Intralesional steroid injections place medicine into selected patches. Oral corticosteroids may be considered for a short, carefully supervised course, while JAK inhibitor treatment may be discussed for selected extensive disease after safety screening.

Record where patches appear and whether their edges are enlarging, and mention eyebrow, eyelash, nail, or beard changes. Use prescribed medicines exactly as directed and attend monitoring visits for treatments that affect immune activity or require blood tests.

Gentle hair care, sun protection for exposed scalp, and cosmetic camouflage can reduce irritation and make changes less noticeable. A dermatologist can also check whether another cause of hair loss needs consideration before treatment begins.

Seek dermatology review when hair loss is sudden, spreading, associated with scalp inflammation, or accompanied by eyebrow or eyelash loss. Prompt care is needed for fever, unusual infections, breathing difficulty, or other concerning symptoms while taking an immune-modifying medicine.

Ask how extensive or active the condition appears, which option fits the affected areas, what monitoring is needed, how long to try it before reassessment, and how relapse would be handled.