ScienceInsights

Learn how doctors diagnose miscarriage using ultrasound, hCG blood tests, and pelvic exams, and what happens when early results aren't conclusive.

Resting heart rate norms vary by age and fitness level. Here's what the numbers mean for your health and when to talk to a doctor.

Learn what actually helps canker sores heal faster, which foods and habits trigger them, and how to reduce how often they come back.

Zoloft can cause weight gain, but diet, exercise, and a conversation with your doctor can help you manage it without compromising your mental health.

From pelvic floor exercises and pessaries to surgical repair, here's what to know about treating a prolapsed uterus at every stage.

Lewy body dementia causes more than memory loss. Learn about its key symptoms, how doctors diagnose it, and why it differs from Alzheimer's.

Practical ways to calm a cough, from honey and salt water to the right OTC medicine, plus tips for sleeping through the night without waking up hacking.

Stress does more than make you feel tense—it can raise clotting risk, damage blood vessels, and even trigger a heart attack. Here's how it works.

From in-the-moment calming techniques to long-term habits, here's what the science says about managing anger more effectively.

Recurring bloating usually comes down to a few fixable causes, from FODMAPs and swallowed air to hormones and gut bacteria. Here's what's likely behind yours.