ScienceInsights

From rest and ice to exercises and medical options, here's what actually helps relieve knee pain based on your symptoms.

Most Malarone side effects clear up within a few days of stopping the drug. Here's what to expect and when to check in with a doctor.

A practical guide to feeding your 10-month-old, covering meal frequency, safe textures, allergen intro, and foods to skip for now.

Brown period blood is usually just older blood and rarely a cause for concern. Learn what it means at different points in your cycle and when to see a doctor.

Stress triggers real physical changes that can rupture arterial plaque, strain the heart, and raise heart attack risk over time. Here's what the science shows.

From recent tattoos to certain medications, many factors can temporarily or permanently affect your eligibility to donate blood.

Most tick bites heal within a few weeks, but some linger longer. Learn what's normal, how to care for the site, and when to see a doctor.

GLP-1 hormones help Ozempic reduce appetite, slow digestion, and stabilize blood sugar. Here's what the science says about how it works and what to expect.

Deliberately blurring your vision is a quirky but real ability. Here's what your eyes are actually doing when you make it happen.

Timing your Ozempic dose matters less than you think—here's how to pick a day that works for your schedule and minimizes side effects.