Helping Patients Understand Their Blood Tests

Blood test results can be confusing. This free tool helps you look up what a test measures, understand what typical UK reference ranges mean, and prepare questions for your GP.

Important: This tool provides general information about UK blood test reference ranges. It does not diagnose conditions. Your GP will interpret your own results in the context of your symptoms, history, and other tests.

50+

Blood tests explained

100%

Free to use

Personal data stored

Works on any device • Supports large text and high contrast • Works offline after first load

Blood Test Tools

🔍

Understand Results

Look up what your results mean

"My ferritin is low — what should I ask my GP?"

Look Up Result

🎧

Listen & Learn

70 audio guides, 2 mins each

"I'd rather listen — tell me about my diabetes"

Play Audio Guide

📊

Download & Print

32 infographics for home or GP

"I want a visual guide I can refer to at home"

Browse Guides

For GP practices: Free to share with patients. No sign-up, no cost, no data collected.

Other tools from Aryash Health

💚 Heart Check ❤️ Heart Conditions ♂️ Men's Health Hub

Explore more health topics →

If you're living with a long-term condition

I want you to know something important.

A full, meaningful life is possible. Not "despite" your condition — alongside it.

I have flare-ups. Some days are harder than others. And I still work full-time as a GP, build tools, spend time with my family, and live a life I'm grateful for.

It takes knowledge, support, and a bit of self-compassion. But it's absolutely achievable.

You're not defined by your diagnosis. And you're not alone in this.

— Dr Krishnan