ScienceInsights

Learn which sleep surfaces and sleepwear are safe for infants, from approved cribs to sleep sacks, swaddling tips, and how to dress your baby for sleep.

From inner ear issues to diet and medications, learn what commonly causes vertigo and what might be triggering your symptoms.

Turkey spaghetti can be a solid, balanced meal—but the pasta type and jarred sauce you choose matter more than the meat swap.

Athlete's foot can be stubborn, but the right antifungal treatment clears it up. Learn what works, how long it takes, and how to stop it coming back.

Learn how pulmonary sarcoidosis affects the lungs, who it tends to affect, and what treatment and long-term outlook look like by stage.

Wondering if herbs, pineapple, or vitamin C can trigger your period? Here's what the science actually says about late cycles and what genuinely helps.

Thought loops are a normal brain glitch, and there are practical ways to break them—from quick in-the-moment resets to habits that reduce how often they happen.

Senior caregivers help older adults with daily tasks, personal care, and companionship. Learn what they do, what they cost, and how to find a good one.

Nail growth rates vary by age, hand dominance, and health. Learn what drives growth and how long regrowth takes after losing a nail.

Aimovig is classified as a specialty drug, which affects its cost, coverage, and where you can fill it. Here's what to expect with insurance.