Alopecia areata (patchy hair loss)
Alopecia areata causes round, smooth bald patches, sometimes on the scalp, beard or eyebrows. It is an autoimmune condition, not an infection, and it is not contagious.
Living with it
The course is unpredictable. Many patches regrow, some return, and a few spread. Early consultation helps choose the right treatment and reduces distress.
Treatment options
Options include steroid injections into patches, topical medicines, immunotherapy, oral medicines for extensive disease, and other newer treatments where suitable. Your dermatologist will explain the benefit and side effects of each.
See a doctor if
- Round bald patches appear suddenly
- Eyebrows, beard or eyelashes are affected
- Hair loss is spreading quickly
- Nails show pitting or ridges
Frequently asked questions
Will my hair grow back?
Often yes, though it can take months and may recur. Treatment can speed regrowth.
Is it caused by stress?
Stress may trigger flare-ups in some people, but it is not the only cause.
Is alopecia areata contagious?
No.
This page is for general information. Your dermatologist will advise on what suits you after examination. Results vary from person to person.
Book a consultation
Evening OPD every day, including Sunday. Call or WhatsApp to reserve your slot.