Melatonin Use Linked too Increased Cardiovascular Issues, But Experts Urge Caution
Amsterdam, Netherlands – A recent study has ignited debate surrounding the widespread use of melatonin, the popular over-the-counter sleep aid. While not definitively proven to cause heart failure, the research indicates a correlation between melatonin use and an elevated risk of cardiovascular problems, including heart failure, stroke, and high blood pressure.The findings, published amid growing melatonin consumption – sales have surged in recent years – are prompting medical professionals to advise mindful usage and emphasize prioritizing natural sleep hygiene.
The study, which analyzed data from over 22,000 participants, revealed individuals taking melatonin were, on average, 21% more likely to develop cardiovascular issues than those who didn’t use the supplement. This news arrives as melatonin’s accessibility and perceived harmlessness have led to its increasing adoption, not just for sleep disturbances, but also for conditions like anxiety and jet lag. Experts stress the need for further research to establish a causal link, but reccommend a cautious approach, particularly for individuals with pre-existing heart conditions or those taking other medications.
The Dutch Association for Sleep-Wake Research highlights that melatonin isn’t always the optimal solution for sleep problems. Frequently enough, simple behavioral adjustments prove more effective, such as maintaining consistent sleep and wake times, limiting exposure to blue light from screens before bed, and reducing caffeine and alcohol intake.
Individuals with diabetes should exercise particular caution when considering melatonin, as it can potentially interfere with blood sugar medications. It’s crucial to consult a doctor before incorporating melatonin into a regular routine, and those using it for extended periods should have their blood pressure and blood sugar levels monitored.
Experts recommend using melatonin temporarily – as an example, to manage jet lag or shift work sleep disruption – and always adhering to the lowest effective dosage. A more sustainable and heart-healthy approach focuses on establishing a regular sleep rhythm and, when necessary, exploring cognitive behavioral therapy for insomnia (CBT-I).
While the current study doesn’t establish a direct causal relationship between melatonin and heart failure, it underscores the importance of informed decision-making and responsible supplement use. Melatonin isn’t a “magical sleeping aid,” and prioritizing natural sleep strategies remains the cornerstone of healthy sleep.
