A condition in which too much fluid accumulates in the brain, leading to gait problems, urinary incontinence, and dementia.
POEM is a minimally invasive, endoscopic procedure for treating achalasia and other swallowing disorders. Learn about symptoms and treatment.
Ventricular assist devices (VADs) are mechanical pumps surgically implanted inside the chest to support heart function and blood flow. Learn about these devices.
A rare, life-threatening condition that can affect pregnant women and usually resolves shortly after delivery.