ScienceInsights

Dragon fruit is surprisingly low in calories and high in fiber. Here's what a full serving actually contains and how it stacks up against other fruits.

Lower left abdominal pain can stem from gas and constipation to kidney stones or diverticulitis. Learn what's likely causing yours and when to see a doctor.

Toothpaste can irritate and damage skin more than it helps. Learn what actually works for pimples instead.

Hair loss can stem from stress, low iron, thyroid issues, hormones, or genetics. Learn what's likely causing yours and what can actually help.

Antibiotics can disrupt your gut and cause unwanted side effects. Learn how fermented foods, prebiotics, and probiotics can help your body recover naturally.

A few simple steps before bed can reduce hangover symptoms. Here's what the science says actually helps after a night of drinking.

C-section pain is usually worst in the first week and eases over six weeks, but nerve pain and numbness can linger longer for some people.

Eggs survive just 12–24 hours after ovulation. Learn when your fertile window actually peaks and how to time conception more effectively.

From ice vs. heat to exercises and sleep positions, here's what actually helps relieve hip pain at home and when to see a doctor.

Increased sex drive is usually tied to hormones, medications, exercise, or stress. Here's what's likely behind the change and when to check with a doctor.