I have a family history of hair loss and a widening part. Is a scalp assessment useful?

It is useful, but you must first clarify the positioning of the test: tests such as trichoscopy are observation aids. They can see the status of hair follicles, scalp conditions and hair loss area distribution. The report cannot replace the diagnosis of a dermatologist - the doctor will also make a comprehensive judgment based on medical history, hair pulling test and other factors.

If there is a family history and the hair gap gradually widens, it indicates the possibility of androgenic alopecia. You should seek medical attention for diagnosis and medication. A standardized test should issue a written report, explain the findings one by one, explain the limitations, and recommend medical treatment if abnormal signals are found. If you are unsure after the test, you can take the report to the dermatology department for review.