Since 2020, aggregated from related topics
Peripheral arterial disease (PAD) is a condition characterized by the narrowing of arteries in the legs, arms, stomach, and head due to the buildup of plaque. This narrowing restricts blood flow to these areas, leading to symptoms such as muscle pain, cramping, and fatigue. PAD is commonly caused by atherosclerosis, a condition where fatty deposits accumulate in the arteries. Research in PAD focuses on understanding the risk factors, diagnosis, and treatment options for this condition, including lifestyle changes, medication, and surgical interventions. This research seeks to improve outcomes for individuals with PAD and reduce the risk of serious complications such as heart attack and stroke.