A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a ...

Medically reviewed by Jane Kim, MD Key Takeaways Painful cramps in the legs that get better with rest can be a sign of poor ...

High output heart failure represents an uncommon type of heart failure that affects fewer than 1% of people seeking medical care for heart problems. Unlike typical heart failure where the heart pumps ...

Vascular surgeons diagnose and help people manage conditions that affect circulation, including diseases of the veins and arteries. Types of vascular procedures include carotid artery surgery, lower ...