What should you know about permanent solution for alopecia areata?

Alopecia areata is an immune-related condition in which the body's defenses affect hair follicles. It often appears as smooth [Bald Patches](/symptoms/bald-patches/), although hair loss can involve larger areas or other body sites. Regrowth may occur, yet new patches or renewed loss can happen, so a permanent promise would be misleading.

A dermatologist checks the scalp and hair pattern and may consider other causes of [Hair Loss](/symptoms/hair-loss/), including conditions that cause scaling, scarring or broken hairs.

Book an assessment rather than relying on supplements or unverified home remedies. Options may include [Steroid Injection Into The Skin](/treatments/injectables/intralesional-steroid-injection/) for selected patches, [Topical Corticosteroids](/treatments/medical-dermatology/topical-corticosteroids/) or, when appropriate, [JAK Inhibitor Treatment](/treatments/medical-dermatology/jak-inhibitor-therapy/). Oral corticosteroids may be considered in particular situations, with monitoring for their broader effects. Protect exposed scalp skin from sun and avoid tight hairstyles or harsh chemical processing.

Arrange prompt review if loss is sudden and extensive, the scalp is painful or inflamed, skin is shiny or scarred, or eyelashes and eyebrows are affected. Seek urgent care for facial swelling, breathing difficulty or a severe reaction after a medicine. A routine appointment is appropriate for any new patch that continues to enlarge.

Could another condition explain my hair loss? Which treatment suits the size and location of my patches? How will we monitor treatment effects? What signs suggest recurrence?