Long-Term Melatonin Use May Increase Heart Risks, Doctors Warn

TL;DR
A five-year study of over 130,000 adults suggests that long-term melatonin use for insomnia may be associated with increased risks of heart failure and death, challenging its reputation as a safe sleep aid. The research found that regular melatonin users had a significantly higher likelihood of heart failure, hospitalization, and mortality, prompting calls for further investigation into its cardiovascular safety.
- Popular Sleep Supplement Could Be Harming Your Heart, Doctors Warn SciTechDaily
- Can Melatonin Cause Heart Failure? What to Know About Claims of Health Risks. The New York Times
- Long-term use of melatonin supplements to support sleep may have negative health effects www.heart.org
- Heart Health: Long-Term Melatonin Use Linked to Cardiovascular Risk Healthline
- Study links long-term melatonin use to heart problems upi.com
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