ScienceInsights

Finding a primary care doctor that works for you takes more than a quick search. Here's how to choose one you'll actually want to stick with.

That head rush when you stand up has real causes, from dehydration to nerve issues. Learn what's behind it and how to manage it.

Learn how to gently massage swollen lymph nodes in your neck at home, including the right pressure, technique, and when to see a doctor instead.

Heartbreak causes real physical pain, not just emotional. Here's what science says about how your body and brain heal after loss.

Cheese does offer quality protein with slow-releasing casein, but the calories, fat, and sodium mean portion size matters for most diets.

Bronchitis rarely clears up overnight, but some remedies genuinely help. Here's what the evidence says about easing symptoms faster.

A consistently high sex drive can come from hormones, your cycle, stress, or certain medications. Here's what science says about the common causes.

US abortion numbers are tracked by multiple sources and tell a complex story. Here's what the current data shows and why the picture keeps changing.

Nighttime itching has real causes, from circadian rhythms to skin conditions. Here's what's behind it and what you can do to sleep more comfortably.