What should you know about thinning hair after 40 in women?

Gradual widening at the part or reduced density over the crown can fit female pattern hair loss. Diffuse shedding that begins after illness, major stress, weight change, or another body event may fit telogen effluvium. Breakage from heat, colouring, or tension can make hair look thinner without the same follicle pattern. A clinician may examine the scalp, review menstrual or menopausal changes and medicines, and consider targeted tests.

Female pattern hair loss is distinct from the pattern commonly labelled male pattern hair loss, although both involve changes in follicle growth. A symptom page on thinning hair can help you describe what you are seeing without treating the symptom as a diagnosis.

Photograph the part and hairline in consistent light, avoid tight styles and harsh processing, and use gentle detangling. Bring a timeline of shedding, recent illness, diet changes, medicines, and hormonal symptoms to a dermatology visit. Depending on the findings, options may include topical treatment, procedures, or camouflage; PRP for hair loss, scalp micropigmentation, and topical minoxidil are different approaches and should be discussed in context.

Arrange assessment for persistent progression, smooth patches, scalp pain, scale, redness, or scarring. Seek prompt advice for abrupt heavy shedding, loss of eyebrows or eyelashes, or hair loss accompanied by marked fatigue, unexplained weight change, or other new symptoms. Earlier review can clarify whether the process is temporary shedding or ongoing follicle change.

Ask which pattern you have, whether a recent trigger suggests telogen effluvium, and whether medicines, nutrition, or hormonal changes may contribute. Ask what testing is appropriate, how long to assess a treatment, and which cosmetic or medical options fit your goals.