Fact checked by Nick Blackmer Key Takeaways Higher doses of melatonin can increase the likelihood and intensity of next-day side effects. Choose a reputable melatonin brand that has been independently ...

New study reveals that teens who drink more sugary beverages have a 34% higher risk of anxiety disorders. Nutritionists share insights on the potential link.

Millions more adults should consider starting cholesterol-lowering medications earlier to reduce their risk of heart attack and stroke, according to new medical guidance.

White spots, dark streaks, yellow nails, lifting, ridges, pitting, spooning, clubbing – what they mean and when to see a ...