ScienceInsights

Burning eyes can have several causes, from dry air to allergies. Learn how to find relief at home and when it's time to see a doctor.

Post-op shoes protect your foot after surgery by limiting movement and pressure. Here's how they work and what to expect during recovery.

Adult care covers a range of services for older adults and people with disabilities. Learn about the types available, who qualifies, and how to pay for care.

Actor physique transformations involve months of full-time training, strict diets, camera tricks, and often drugs — here's what's realistic for the rest of us.

Lemme Curb contains bitter melon, cinnamon, and chromium — ingredients that may affect blood sugar and carry real risks for some people.

Confused by your Renpho scale numbers? Learn what body fat, visceral fat, BMR, and other metrics actually mean for your health.

A physical therapy evaluation covers your health history, a physical exam, and goal setting. Here's what actually happens during your first PT visit.

Not sure if that bump near your piercing is a keloid or just irritation? Here's how to tell the difference and what to do about it.

Taco Bell isn't the healthiest choice, but some menu items are more reasonable than others. Here's what the nutrition data actually shows.

Ostrich eggs pack serious protein, but how do they stack up to chicken eggs per serving? Here's what the nutrition actually looks like.