ScienceInsights

Compulsive masturbation goes beyond a high sex drive. Learn what drives it, how it affects the brain and daily life, and what treatment and recovery involve.

Toothache keeping you up? Learn which home remedies actually ease dental pain, what to eat, and when it's time to see a dentist.

Learn how the vagina works, how it stays healthy on its own, and how it changes throughout life — plus common conditions to know about.

Hospitals offer far more than emergency care. Learn about the wide range of services patients can access, from diagnostics and surgery to rehab and telehealth.

A dry throat usually comes down to dehydration, dry air, or mouth breathing, but allergies, acid reflux, and certain medications can also be the culprit.

Hibiscus tea leads the pack for lowering blood pressure, but green, black, and rooibos teas also help. Here's what the research actually says.

Lifestyle changes like diet, exercise, and better sleep can meaningfully lower blood pressure — here's what the evidence actually supports.

Weak orgasms can stem from pelvic floor issues, hormones, medications, or stress. Here's what's behind the change and what can actually help.

Night sweats can stem from hormones, medications, or stress—but certain patterns may signal something worth discussing with your doctor.

Itchy skin can stem from dry skin, hidden irritants, stress, or even internal conditions. Learn what's likely causing yours and how to find relief.