Metformin and beta blocker users face 4 day health warning from Monday, June 22
The UK Met Office has issued an amber heat warning for parts of Wales and South England from June 22 to June 25. Health experts warn that individuals taking medications like beta blockers and metformin may face increased risks of dehydration and heat-related illness.
Why it matters
Public health warnings are critical for vulnerable populations to prevent heat-related medical emergencies during extreme weather events.
Comments News Samantha Leathers Senior Money & Lifestyle writer 14:26, 21 Jun 2026 View 3 Images Some medications affect how your body reacts to the conditions (Image: GETTY)
The report is based on official government weather warnings and medical advice from established health organizations.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in