ScienceInsights

Breaking a 2-day fast the right way means starting small and slow. Here's what to eat first and what to skip to avoid stomach discomfort.

A positive pregnancy test isn't always what it seems. Learn the medical and non-pregnancy reasons hCG can show up on a test.

Domestic violence affects a significant share of women worldwide. Here's what the data reveals about prevalence, timing, and the full scope of the issue.

Simple, proven ways to get blood moving in your feet again—plus signs that poor circulation may need a doctor's attention.

Jaw clenching is a common side effect of sertraline. Here's what causes it and practical ways to find relief, from night guards to medication options.

Jaw stiffness can have many causes, but tetanus needs quick attention. Learn how to tell the difference and when to seek care.

Learn what actually works to relieve leg cramps fast, why they happen, and simple ways to keep them from coming back.

Thick brown discharge is usually old blood, but hormones, infections, or cervical changes can also cause it. Learn what's behind it and when to see a doctor.

Canned pineapple juice has real nutrients, but loses bromelain and comes with sugar trade-offs. Here's what you're actually getting in the glass.

Teething can make sleep rough for babies and parents alike. Here's what actually helps soothe gum pain at night and what to skip.