ScienceInsights

Family trauma can shape how we think, relate, and cope well into adulthood—but understanding it is the first step toward breaking the cycle.

Water fasting has real risks alongside potential benefits. Here's what actually happens to your body and who should avoid it.

Bad breath usually comes from bacteria, dry mouth, or gum disease. Learn what's actually causing yours and what genuinely helps.

Learn what bunions are, why they form, and what your options are—from simple foot exercises to surgery.

Persistent itching can sometimes signal an underlying cancer. Learn which cancers are linked to itching and when it's worth talking to your doctor.

A temperature of 100.1°F sits at the low end of fever territory, but context matters. Learn when to monitor it at home and when to seek care.

Stress and arousal don't mix well. Learn how breathing, pelvic floor release, and mindfulness can help you relax and enjoy sex more fully.

Physicians do more than diagnose and treat. Learn what their daily work looks like, how long training takes, and how MDs and DOs compare.

Astrocytomas are brain tumors that range from slow-growing to aggressive. Learn how they're graded, what symptoms to expect, and how they're treated.

Canker sores often come down to toothpaste ingredients, diet gaps, or stress. Here's what evidence suggests actually helps prevent them.