ScienceInsights

Biotin is found in eggs, liver, nuts, and more — plus your gut bacteria make some too. Here's how to get enough from everyday foods.

Xanax quiets anxiety and relaxes the body, but the experience varies by dose and person—and the risks of dependence are real.

Vulvar dermatitis is often triggered by everyday products and habits. Learn what irritates sensitive vulvar skin and how to find relief.

If edging has become a compulsive habit, here's how to recognize the signs and take practical steps to regain control of your sexual behavior.

Sleep eating is a real sleep disorder where people eat while asleep with no memory of it. Learn what causes it, how it differs from night eating, and how it's treated.

From cervical ripening to Pitocin, here's how labor induction works, how long it takes, and what you can expect along the way.

Pale yellow urine signals good hydration, but color can shift for many reasons. Learn what your urine color actually tells you about your health.

Ozempic and insulin are both used for diabetes, but they work differently. Learn how they compare on dosing, weight effects, and who should use which.

A clear look at which penis enlargement methods have evidence behind them, which carry risks, and what realistic outcomes to expect from each option.

From dopamine agonists to surgery, explore the main treatment options for high prolactin and how doctors choose between them.