ScienceInsights

Cat scratch fever usually starts with a bump near the scratch, followed by swollen lymph nodes and mild flu-like symptoms. Here's what to expect.

From period blood to tight clothing, several everyday factors can shift vaginal pH. Learn what throws it off and how to restore balance.

Blood in your stool can have many causes, from hemorrhoids to something more serious. Here's how to tell the difference and when to see a doctor.

Jawline acne is often tied to hormones, friction, or diet. Learn what's likely causing yours and which treatments actually help.

Dogs with masticatory myositis can live normal lifespans with early treatment. Learn what affects their prognosis and how to manage relapses.

Practical home remedies for reducing eye bags, from cold compresses to sleep position, plus when puffiness might need a doctor's attention.

Pepto-Bismol can cause side effects like tinnitus, black stool, and drug interactions. Learn who should avoid it and how much is safe to take.

Most 2-year-olds have around 16 teeth, with their second molars still on the way. Here's what's normal and when to check in with a dentist.

Type 2 diabetes often develops quietly. Learn which symptoms to watch for, who should get screened, and what blood tests can confirm a diagnosis.

Wanting to sleep all day can stem from depression, disrupted sleep, thyroid issues, or sleep disorders. Here's how to figure out what's going on.