Melatonin Supplement Linked to Higher Heart Failure Risk
A recent study suggests that melatonin use may significantly increase the risk of heart failure. Researchers found that individuals taking melatonin had a 4.6% chance of developing heart failure, compared with 2.7% among those who did not use the supplement.
Study Findings
The data indicate a 90% higher relative risk of heart failure among melatonin users. The findings underscore the need for further research to determine how melatonin interacts with cardiovascular health.
“The risk of heart failure was 4.6 per cent for those in the melatonin group, compared with 2.7 per cent for those who had no record of taking melatonin.”
Context
Melatonin, often taken as a sleep aid, is widely considered safe. However, these results highlight potential cardiac concerns for frequent users. Medical experts recommend consulting healthcare professionals before long-term use.
Public Health Perspective
- Melatonin is commonly available over the counter and used globally to treat insomnia.
- The new findings raise questions about its safety in cases with existing heart conditions.
- Further studies are required to explore dosage and long-term cardiovascular effects.
Author’s summary: The study links melatonin use to a heightened risk of heart failure, urging caution and deeper medical inquiry into its cardiovascular impact.