ScienceInsights

Vaseline doesn't absorb into skin, so how long it lasts depends on activity and skin type. Here's when to reapply and what affects its wear time.

Persistent breakouts often come down to hormones, a weakened skin barrier, or hidden triggers you haven't considered yet.

Simple, effective ways to relieve neck pain at home, from ice vs. heat to sleep position and phone habits that may be making things worse.

Alcohol poisoning can affect breathing, brain function, and more. Learn the warning signs and what to expect if someone needs emergency care.

Yellow, clumpy discharge can signal a yeast infection, BV, or an STI. Learn what each cause looks like and when to see a doctor.

Diet, exercise, sleep, and stress all shape inflammation in your body. Here's what the science says about keeping it under control.

Ruptured cyst pain can last days or weeks depending on the type. Here's what to expect from simple, hemorrhagic, and endometriotic cysts.

Curious about becoming a sports medicine nurse? Here's what the role involves, the steps to get there, and what you can expect to earn.

Treatment for a bump depends on what caused it. Learn how to care for insect bites, bruises, pimples, ingrown hairs, and cysts at home.

Bed bug bites can look like other insect bites and may not appear for days. Here's how to identify them and confirm the source.