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California cardiologist with 20 years of experience explains 'unexpected side effects of melatonin no one talks about' | Health - Hindustan Times
The Bottom Line
Dr. Sanjay Bhojraj, a cardiologist based in California, has raised concerns about the long-term use of melatonin supplements, suggesting that using them for more than a year may significantly increase the risk of heart failure by 90% within five years, based on a review of data from over 130,000 adults by the American Heart Association. Melatonin, a natural hormone produced by the pineal gland, helps regulate sleep-wake cycles. However, Dr. Bhojraj argues that most individuals do not suffer from melatonin deficiency; instead, they experience sleep rhythm issues. He cautions that nightly melatonin use can disrupt circadian rhythms, alter hormone signaling, and inhibit the body’s own production of melatonin. The cardiologist emphasizes the importance of precise hormonal timing for heart health and cellular repair systems, advising that many might benefit more from addressing underlying sleep rhythm problems rather than relying on melatonin supplements. His comments highlight the need for careful consideration of sleep aids and the potential unintended consequences of long-term use.
Patient Takeaways
- Consider addressing sleep rhythm issues rather than relying solely on melatonin supplements.
- Consult a healthcare professional before starting melatonin for sleep, especially for long-term use.
- Be aware of potential risks associated with long-term melatonin use, including increased heart failure risk.
- Understand that most people do not have a melatonin deficiency but rather a sleep rhythm problem.
Information Source
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