If a calculator looks wrong, or a source link is outdated, tell us. We treat corrections seriously on health topics.
How to report
Email hello@healthcalculators.co.uk with:
- The calculator page URL
- What you entered
- What you expected, and why (a public NHS or GOV.UK link helps)
- Whether the issue is maths, wording or a broken source
What happens next
We review the report, fix confirmed errors, and update the reviewed date on the page when content changes. Clear factual errors take priority over style preferences.
Emergencies
Do not use email for medical emergencies. In the UK call 999 in an emergency, or NHS 111 for urgent health advice.
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