ScienceInsights

Type 2 diabetes can go into remission through weight loss, diet changes, and other approaches—here's what the evidence actually shows.

Friction rashes start as pink, tender skin and can worsen into raw, blistered patches. Learn what to look for at each stage and when to seek care.

Most kids stop napping between ages 3 and 5, but every child is different. Learn the signs your child is ready to drop the nap and how to ease the transition.

Drinking enough water supports your brain, mood, digestion, skin, and heart. Here's what the science says about staying hydrated.

Learn why ectopic pregnancies happen, who's at risk, and what symptoms to watch for, plus what treatment and recovery look like.

Sore nipples can signal ovulation due to hormonal shifts. Learn when it happens, how to tell it apart from PMS or pregnancy, and how to find relief.

Resting heart rates can drop surprisingly low in athletes and during sleep. Learn what's considered healthy, what's not, and how doctors tell the difference.

Learn how doctors identify abdominal blood clots, from initial blood tests to CT scans, ultrasound, and what comes next after a diagnosis.

Dried fruits, fresh picks, and juices can all contribute to your daily iron intake. Learn which ones help most and how to absorb more of it.

Learn to recognize stroke symptoms in adults, women, and children — including the subtle signs that often get missed until it's too late to act.