ScienceInsights

Quetiapine and benzodiazepines are often confused, but they work very differently in the brain. Here's what sets them apart.

Brain AVMs stem from genetic mutations and developmental errors that disrupt how blood vessels form and connect, with some cases tied to hereditary conditions.

Petechiae usually fade within days, but the cause matters. Learn when these tiny red spots are harmless and when they need prompt medical attention.

Glucophage XR is an extended-release form of metformin that helps manage type 2 diabetes with fewer stomach side effects than the standard version.

If you have both Medicare and Medicaid, Medicare pays first. Learn how the two programs work together to reduce your costs and cover care gaps.

Learn which medications treat absence seizures, which ones to avoid, and what to expect for long-term outcomes in children and adults.

Red blood cells do more than carry oxygen — learn how their unique shape, short lifespan, and surface proteins keep your body running smoothly.

Salbutamol is often mistaken for a steroid, but it works in a completely different way. Here's what each one actually does in your body.

Learn what causes varicose veins, how to recognize them, and what treatment options are available to help manage symptoms.

Vaginal laxity is common after childbirth and menopause. Learn what causes it, when it might signal prolapse, and what actually helps.