ScienceInsights

Taurine supports your dog's heart and eyes, but some diets fall short. Learn which foods help, which breeds are at risk, and what the FDA found about grain-free dog food.

Learn how to ease gum abscess pain at home, what to expect at the dentist, and how to keep the infection from coming back.

Ringing and muffled hearing often share a cause, from earwax to noise exposure. Learn what's likely behind your symptoms and when to see a doctor.

Dark spots come in many shades and forms. Learn how age spots, freckles, melasma, and other common types look so you can tell them apart.

Certain foods can worsen hemorrhoid symptoms by causing constipation or irritation. Learn which ones to limit and what dietary habits matter most.

Strep throat is caused by a specific bacteria that spreads easily—learn who's most vulnerable and how it differs from a regular sore throat.

Pregnancy can qualify as a temporary disability depending on the law or insurance policy involved. Here's how federal law, the PWFA, and state programs each handle it.

Ectopic pregnancies can be treated with medication, surgery, or watchful waiting. Learn how each option works and what they mean for future fertility.

Your AC can spread dust, mold, and allergens if neglected. Learn which filters, cleaning habits, and maintenance steps actually help reduce allergy symptoms at home.

Most 10-year-olds need 9–12 hours of sleep each night. Here's what that means in practice and how to help your child actually get it.