ScienceInsights

Self-biting in toddlers is usually a normal response to big emotions or sensory needs, but here's how to tell when it's worth a closer look.

Simple, evidence-based ways to support hormone balance through diet, sleep, exercise, and stress management—no supplements required.

Rotini can fit into a healthy diet. Learn how portion size, cooking method, and toppings affect its nutrition more than the pasta itself.

Mange is a skin condition caused by mites that affects pets, wildlife, and sometimes humans. Learn about the types, how it spreads, and how it's treated.

Face rashes have many causes, from contact reactions and eczema to rosacea and lupus. Learn how symptoms and location help identify what's going on.

Some everyday foods can help calm inflammation, while others quietly fuel it. Here's what the science says about eating to support a healthier inflammatory response.

Barley does contain gluten, but how does it stack up against wheat? Learn what that means for your diet and where barley tends to hide in everyday foods.

Swollen feet can often be eased at home with elevation, movement, and a few simple habits — plus tips on when swelling needs medical attention.

Celsius doesn't contain creatine. Here's what's actually in it, how it mixes with creatine, and which energy drinks do include creatine.

Diastolic blood pressure measures heart pressure at rest. Learn what your numbers mean, what's considered normal, and when to talk to your doctor.