ScienceInsights

From cold compresses to calamine lotion, here are safe, practical ways to soothe hive-related itching at home.

Exercise, sleep, and diet can support new brain cell growth. Here are 6 science-backed ways to boost neurogenesis naturally.

Eye bags vary in color, texture, and cause. Learn what distinguishes puffiness from fat pads, and how aging or allergies change what you see.

Metformin nausea is common but manageable. Learn why it happens, how long it lasts, and simple ways to feel better while taking it.

Most CeraVe cleansers are safe during pregnancy, but a few ingredients give pause. Here's what to use, what to skip, and how to check any product.

Millions of adults may have undiagnosed autism. Here's why so many were missed, how masking plays a role, and what that means for daily life.

Learn how to rehydrate effectively at home with the right drinks, foods, and pacing—plus when it's time to seek medical care.

From coffee to prunes, learn which foods can help relieve constipation and get things moving, plus when it's time to seek medical advice.

Ear ringing and dizziness often share the same root cause. Learn what conditions link these symptoms and when to seek medical care.