ScienceInsights

Wellbutrin treats depression, seasonal affective disorder, and helps with quitting smoking. Learn how it works and how it compares to other antidepressants.

Ambien is a sedative-hypnotic, not an antipsychotic. Learn how it works, how it differs from antipsychotics, and what to know about its safety.

From honey to OTC meds, learn which cough remedies are backed by evidence and when it's time to see a doctor.

Learn practical ways to reduce edema at home, from leg elevation and compression to diet changes, plus signs that mean it's time to see a doctor.

The Starbucks Pink Drink has a healthy reputation, but the nutrition facts tell a more nuanced story. Here's what you're actually sipping.

Mucus does more than you might think. Learn what it's made of, why it changes color when you're sick, and how it differs from phlegm.

Learn what dentists actually do during a cavity check, how they use X-rays, and what decay looks like compared to harmless stains.

Imodium is generally safe at recommended doses, but high amounts carry real cardiac risks. Here's what to know before taking it.

Dull or tired-looking eyes often come down to hydration, sleep, and diet. Here's what actually helps brighten them naturally.

Sore muscles heal faster with the right approach. Learn what actually helps, from the first 48 hours to sleep, nutrition, and movement.