ScienceInsights

Common foods like onions, dairy, and caffeine can trigger IBS symptoms. Learn which foods tend to cause issues and how to find your personal triggers.

Thinking about donating plasma? Learn what to bring, who's eligible, what the process feels like, and how to recover afterward.

Practical ways to relieve sore feet at home, from ice and heat to stretches, soaks, and massage, plus when to see a doctor.

Learn how Viagra works, how long it lasts, typical doses, common side effects, and who should avoid it.

Learn which foods help relieve constipation and which ones make it worse, plus how to add more fiber to your diet without the bloating.

Dental and medical insurance are typically sold and regulated separately, though there are exceptions. Here's what that means for your coverage.

Discharge can look different depending on where it comes from and why. Learn what various colors and textures may indicate about your health.

Learn how to calculate your BMI, what the number actually means, and why it's just one piece of your overall health picture.

Bipolar disorder involves more than mood swings. Learn what mania, depression, and mixed episodes actually feel like, and how the condition is managed.

Chronic inflammation drives many common health issues. Learn practical ways to reduce it through diet, sleep, exercise, and stress management.