Hormonal Hair Loss in Women: What to Know

A widening central part and reduced density over the crown may fit [Female Pattern Hair Loss](/conditions/female-pattern-hair-loss/). Sudden shedding after illness, major stress, childbirth, or a health change may fit [Telogen Effluvium](/conditions/telogen-effluvium/). Smooth round patches suggest [Alopecia Areata](/conditions/alopecia-areata/), while broken hairs and scalp scale can occur with [Scalp Ringworm](/conditions/scalp-ringworm/). Tight hairstyles can contribute to [Traction Alopecia](/conditions/traction-alopecia/). These patterns can overlap, so the scalp matters.

Photograph the part and hairline in consistent lighting, and note when shedding began, recent illness, diet changes, pregnancy, stress, and new medicines. Use gentle handling, avoid tight pulling and repeated chemical processing, and maintain adequate food intake. A clinician may examine the scalp and request tests when a deficiency, thyroid issue, or hormone change is possible. Treatment depends on the pattern; [Finasteride Treatment](/treatments/hair-restoration/finasteride-therapy/) is not suitable for everyone and requires a clinician’s review, especially if pregnancy is possible.

Arrange prompt review for rapid loss, painful or inflamed scalp, scarring, pus, marked scale, or loss of eyebrows and eyelashes. Seek assessment sooner when hair loss appears with irregular periods, new coarse facial hair, voice change, unusual fatigue, or weight change. Sudden extensive loss needs timely evaluation.

Which pattern do you see: [Hair Loss](/symptoms/hair-loss/), female pattern loss, shedding, or another condition? Do I need scalp or blood tests? Which treatments fit my pregnancy plans and medicines? How should I monitor density and shedding?