ScienceInsights

Ear pressure on flights comes down to Eustachian tube function. Here's what actually helps, from simple maneuvers to decongestants and specialist earplugs.

CMT and muscular dystrophy share some symptoms, but they're distinct conditions affecting different parts of the nervous system. Here's what sets them apart.

Tooth nerve pain can be brutal. Learn which home remedies actually help, what to avoid, and when it's time to see a dentist.

From pink eye to rarer internal infections, learn about the different types of eye infections, how they're diagnosed, and ways to lower your risk.

From racing thoughts in mania to the heaviness of bipolar depression, here's what these episodes actually feel like from the inside.

Bipolar disorder can't be cured, but many people achieve real stability. Here's what effective management actually involves.

Staying awake too long affects your body more than you might expect. Here's what science says about safe limits and the real costs of lost sleep.

From tart cherries to vitamin C, discover natural approaches that may help reduce uric acid levels and manage gout symptoms.

Feeling dizzy and tired often? Learn about the most common causes, from anemia and thyroid issues to dehydration and blood sugar swings.