ScienceInsights

Blood in your stool can be alarming, but it's often caused by something manageable like hemorrhoids. Here's what the color means and when to see a doctor.

From herbal teas to simple movement, here are natural ways to relieve gas and bloating that are actually backed by evidence.

Naltrexone can cause nausea, mood changes, and liver concerns. Here's what to know about its side effects before starting treatment.

If someone you love is struggling with alcohol, here's how to actually help—from having honest conversations to understanding treatment options.

A low body temperature often comes down to thyroid issues, low iron, or even your thermometer. Here's what might be causing yours.

Finding a therapist through Kaiser Permanente is straightforward once you know your options, costs, and what to expect for wait times.

The cerebellum sits right next to the brainstem, but it's actually a separate brain structure with its own distinct functions.

Some drinks soothe acid reflux while others make it worse. Here's what to reach for and what to skip to keep symptoms in check.

From triptans to cold packs, here's what research says actually helps stop a migraine—and what to avoid so you don't make them worse.

Simple, practical ways to raise low blood pressure at home, plus signs that it's time to see a doctor.