Health Report Time to ditch the blue puffer for asthma
Sep 19, 2025
A big shake-up in asthma treatment is here, phasing out blue puffers for better alternatives! They delve into the rising health risks from climate change, particularly heat-related mortality. A recent study raises concerns about daily aspirin for older adults, revealing higher bleeding risks and no cardiovascular benefits. Plus, there's an intriguing discussion on whether routine blood tests for lipoprotein(a) should be covered to enhance prevention efforts. Discover the quirky highlights from the Ig Nobel Prizes, showcasing bizarre yet fascinating research.
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Limit Unnecessary CT Scans In Children
- Childhood CT scans showed a dose-response association with future blood cancers, while routine x-rays had little effect.
- Clinicians should order imaging only when benefits clearly outweigh long-term risks.
Don't Take Daily Aspirin For Primary Prevention
- Avoid routine low-dose aspirin for primary prevention if you're over 70 and otherwise healthy.
- Discuss aspirin only with your doctor if you have known cardiovascular disease or specific risk factors.
Long-Term Aspirin Showed No Benefit And More Harm
- Extended follow-up showed no cardiovascular benefit from aspirin and an unexpected higher risk of later cardiovascular events in the aspirin group.
- The balance of no benefit plus higher bleeding risk supports stopping aspirin in older adults without disease.