Here's the thing: melatonin has become a go-to supplement for many folks trying to catch some quality Z's. But as we've seen in recent discussions, particularly on platforms like Reddit, there's growing concern about the long-term implications of using melatonin regularly. You might be wondering if that little pill you've been relying on could be doing more harm than good. In fact, studies suggest that long-term use of melatonin might be linked to a staggering 90% increased risk of heart failure [1][2]. Let me break this down further. While melatonin is generally safe for short-term use, the effects of prolonged usage aren't as clear-cut. In my research, I found that some experts warn against using melatonin as a long-term sleep solution, especially given its potential connection to cardiovascular issues [3]. What's interesting is that many people tend to overlook these warnings, often prioritizing immediate sleep benefits over the possibility of future health risks. It's worth noting that melatonin isn't just a simple sleep aid; it affects various bodily functions, including hormone regulation and circadian rhythms. So, if you're one of the many who have turned to melatonin for help, it might be time to reconsider your approach. Many folks don’t realize that the body produces melatonin naturally, and relying on supplements could disrupt your natural sleep cycle over time [4]. The bottom line is that while melatonin can be helpful in the short run, it's essential to weigh the potential long-term effects on your heart health and overall well-being.