In plain words
What's usually going on
Most hair loss in men is hereditary. It tends to start at the temples or the crown and happens slowly, which is why it's often a photograph or a comment that makes you notice.
It isn't a sign of poor health, and leaving it alone is a perfectly good choice. If you'd rather act, there are well-established options a clinician can talk you through.
Wording under reviewClinician sign-off before publishing.
What Zett will offer
When we open, all of this happens online.
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PORTRAIT
Clinically reviewed by
Dr Placeholder Name · GP, Zett clinical lead
GMC number 0000000 · Reviewed on 26 October 2026
Short bio placeholder: a UK-registered GP with a special interest in men's health, who reviews every health page before it is published and again at least once a year.