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Heart Racing at Night: Common Causes and What to Do
Key takeaways Heart racing at night is very common, and most causes aren't dangerous. Anxiety, caffeine, and alcohol are the most frequent triggers. Lying down can make you more aware of normal heart sensations, which may feel like racing or...
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Can Zepbound Cause Insomnia? What a Sleep and Obesity Doctor Says
Key takeaways Insomnia is not a common side effect listed in Zepbound's prescribing information. Some people on Zepbound report sleep problems, but research has not established a direct cause-and-effect link between tirzepatide and insomnia. Common Zepbound side effects like nausea,...
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Is Melatonin Safe Long-Term? A Sleep Physician Explains
Key takeaways: Melatonin is a hormone, not a regular supplement. It regulates your sleep-wake cycle, and taking it nightly may come with risks that aren't well understood yet. Most people are taking far more melatonin than research supports. Effective doses...
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