What should you know about small bald spot on head woman?

A single smooth patch may occur with alopecia areata, while itch, scale, broken hairs, or tenderness can occur with scalp ringworm. Hair pulled by tight braids, extensions, buns, or repeated styling may thin the edges or one stressed area. Hormonal changes, nutritional problems, medicines, and other scalp disorders can cause hair loss that is more diffuse but may first be noticed as a small spot. The appearance alone cannot identify the cause, so a scalp examination and focused history are useful.

Record when you first noticed the area and whether it is enlarging. Photograph it in stable lighting, avoid tight or painful hairstyles, and use gentle washing and detangling. Mention recent pregnancy, major illness, dietary restriction, menstrual changes, new medicines, or family hair-loss patterns at an appointment. Do not start supplements or medicated creams without advice. A clinician can decide whether examination, hair assessment, or targeted testing is appropriate.

Seek prompt care if the patch spreads quickly, becomes painful, inflamed, crusted, or draining, or if eyebrows and eyelashes are thinning. Get timely assessment for a shiny scar-like surface or loss of follicle openings. A scalp problem with fever or marked tenderness also needs medical attention rather than cosmetic concealment.

Ask which causes fit the pattern, whether hair practices or hormonal changes may contribute, whether testing is needed, what treatment is available, and how soon the patch should be reviewed for regrowth or progression.