ScienceInsights

Learn how Cialis works, what it treats, how to take it safely, and what side effects or drug interactions to watch out for.

Vigamox is a prescription eye drop that treats bacterial pink eye and is sometimes used during eye surgery. Here's what you need to know.

Exercises like the Epley maneuver and gaze stabilization can help calm vertigo and retrain your balance system at home.

Fat shows up in more foods than you might expect. Here's a practical look at common and surprising sources, plus why the type of fat matters.

POCD causes intense, distressing intrusive thoughts. Learn how ERP therapy, cognitive strategies, and medication can help you manage symptoms effectively.

Estrogen costs vary widely by form. Pills are cheapest, while gels run higher. Here's what to expect with and without insurance.

Back acne has several causes, from sweat and friction to hormones and hair products. Here's what's behind it and how to treat it.

Learn practical ways to reduce leg swelling at home, plus which symptoms mean it's time to call your doctor.

Learn about common gastrointestinal diseases, what causes them, how they're diagnosed, and when symptoms warrant a visit to your doctor.

Severe dehydration can affect your heart, kidneys, and brain. Learn how it progresses and the warning signs that mean it's become a medical emergency.