ScienceInsights

Lower left abdominal pain can stem from digestion, muscles, or reproductive organs. Learn the common causes and which symptoms mean it's time to seek care.

At 5 weeks, your embryo is about the size of a sesame seed, but a lot is already happening inside.

Entresto is approved for heart failure, not high blood pressure—but it does lower BP as a side effect. Here's what that means for your treatment.

Teething causes real discomfort for babies, but how much? Learn what's happening in their gums, which teeth hurt most, and how to safely help.

Gaucher disease type 1 causes fatty buildup in organs and bones. Learn how it's inherited, what symptoms to watch for, and how enzyme therapy can help.

Seizure diagnosis involves several tests, from EEGs and brain imaging to blood work and genetic screening. Here's what each one reveals and why it matters.

Semaglutide works by mimicking a gut hormone to regulate blood sugar, slow digestion, and reduce appetite signals in the brain. Here's how it all connects.

73 BPM is a healthy resting heart rate for most adults. Learn what influences your numbers and when it's worth paying closer attention.

Alcohol may help you fall asleep, but it disrupts sleep quality for hours — here's what's actually happening in your body through the night.

A BMI of 40 signals serious health risks, but it's just one piece of the picture. Learn what it means, its limits, and your real options.