ScienceInsights

Intellectualizing feelings means analyzing emotions instead of experiencing them. Learn what drives this habit and how to reconnect with what you actually feel.

Some popular cholesterol supplements have weak evidence, while others show real promise. Here's what the research actually says.

A white tongue is usually harmless buildup, but it can sometimes signal thrush or other conditions. Learn what's causing yours and how to treat it.

Babies often sleep more during growth spurts or illness. Learn how to tell normal extra sleep from lethargy, and when it's time to call your pediatrician.

Random leg bruises are often harmless, but they can point to vitamin deficiencies, medications, or rarely something more serious worth checking out.

Using Afrin nasal spray for more than three days can make congestion worse, not better. Here's why rebound congestion happens and how to stop safely.

Women can only conceive during about 6 days per cycle, but timing varies. Learn which days matter most and why your fertile window shifts month to month.

Nose pimples carry real infection risks. Learn which ones are safe to pop, how to do it without causing harm, and when to just leave it alone.

Those tiny white bumps on your face could be milia, clogged pores, or a few other common skin conditions — here's how to tell them apart and what to do.

Melatonin dosing is tricky for adults and kids alike. Learn what the research says about safe amounts, long-term risks, and why less is often more.