Educational only, not a diagnosis. Nothing you enter is stored.

Hair loss check for men

A private, educational look at common signs and contributing factors in men's hair loss — pattern thinning and other possible causes.

Check any that apply to you:

Learn more: Hair loss in men · Hair loss overview

Checking for someone else? Try the Hair loss check for women.

Educational tool only — not medical advice or a diagnosis. Your age does not affect your result. Nothing you enter is stored or sent; all calculations happen in your browser.