Melatonin linked to heart failure risk
Melatonin use linked to increased heart failure risk, study suggests.
Why it matters
- Melatonin is widely used for sleep aid.
- Potential heart failure risk could impact millions of users.
By the numbers
- Exact numbers not specified in provided content.
The big picture
- Melatonin is widely used for sleep disorders.
- Understanding risks is crucial for public health.
- More research needed to confirm causation.
What they're saying
- Study is inconclusive; direct link not established.
- Poor sleep itself might be the cause of heart issues.
Caveats
- Study has limitations; causation not established.
What’s next
- More research needed to confirm findings.