ScienceInsights

Headaches and nausea often go hand in hand. Here's why your brain and gut are more connected than you might think.

Complex carbs digest slowly, helping steady blood sugar. Learn which foods qualify—whole grains, legumes, starchy vegetables—and why fiber type matters.

Doctors warn against jade eggs, but if you choose to use one, here's how to do it as safely as possible — plus evidence-based alternatives.

Semaglutide starts at a low dose, but that's not when most people feel effects. Here's what to expect and when results typically begin.

Croscarmellose sodium is a common tablet ingredient, but is it safe for dogs? Learn about the risks, typical amounts, and when to be cautious.

Athlete's foot is treatable at home with the right antifungal, but keeping it gone takes a few extra steps. Here's what actually helps.

From avoiding triggers to hormone therapy and new medications, here's what actually helps reduce hot flashes and how to find the right approach for you.

Wondering if sex positions affect conception? Here's what the science actually says about getting pregnant, including what really moves the needle on fertility.

From diet and stress to medications and menopause, there are many reasons your cholesterol levels might spike — some of them surprising.

Blood in stool is more common than most people realize. Learn what causes it, what the color tells you, and when it's worth calling a doctor.