Why "Normal" Isn't Good Enough: What Your Blood Tests Aren't Telling You About Your Hair Loss

Over years of trichology practice, Deborah Maguire has sat across from women who share the same story. They've seen their GP. They've had the blood tests. They've been told everything is fine.

And yet their hair is still falling out.

The explanation, more often than not, isn't that something was missed. It's that the gap between normal and optimal is wider than most people realise and that gap is something general medicine simply isn't designed to address.

In this blog, Deborah breaks down the blood markers that matter most for hair loss, what optimal levels actually look like, and what women can do when their results look fine but their hair tells a different story.