ScienceInsights

California poppy is used for sleep, anxiety, and pain relief. Here's what the research actually says about how it works and whether it's worth trying.

Learn what normal vaginal discharge looks like, how it changes throughout your cycle, and which signs may indicate an infection worth checking out.

Melanoma can cause symptoms well beyond the skin. Here's how it may feel at different stages, from the initial lesion to fatigue, bone pain, and neurological changes.

The clitoris is far larger than most people realize. Learn what research says about typical size, how it changes with arousal and age, and what's considered normal.

Pregnancy nausea usually peaks around weeks 8–10 and eases by week 14, but it varies. Here's what to expect and what actually helps.

Facial rashes can stem from rosacea, eczema, lupus, and more. Learn how to spot the differences and when to see a doctor.

Brittle or slow-growing nails often come down to nutrition. Learn which vitamins and minerals support nail health and how long it takes to notice a difference.

Supporting someone with delusions is hard. Learn gentle, practical ways to stay connected and help without getting into arguments.

Cornea transplants have high success rates, but rejection risks and year-long recovery make them more involved than most people expect.

Simple lifestyle habits like walking after meals, sleeping well, and staying hydrated can meaningfully lower blood sugar without medication.