Peripheral artery disease (PAD) narrows blood vessels outside the brain and heart. Learn more about PAD causes, symptoms, diagnosis, and treatment. PAD is a form of cardiovascular disease (CVD) because it affects the blood vessels. 1,2 In the current article, the term peripheral artery disease will be used to denote vascular diseases caused by atherosclerosis of the abdominal aorta, iliac, and lower-extremity arteries leading to stenosis or occlusion. The symptom is defined as intermittent claudication. Peripheral artery disease mainly occurs in the arteries leading to extremities, such as the legs, narrowing those arteries and impairing blood flow. It's usually caused by a build-up of fatty deposits in the walls of the leg arteries. As a result of peripheral artery disease, narrowed arteries reduce blood flow to your limbs. The fatty deposits (atheroma) are made up of cholesterol and other waste substances. This causes decreased blood flow, which can injure nerves and other tissues. Symptoms and signs of peripheral vascular disease depend on the extent and location of the blockage in the artery. Causes of peripheral arterial disease. Peripheral artery disease narrows arteries in your legs, limiting blood flow. Know what is peripheral artery disease, its causes, signs, symptoms, and diagnosis. Peripheral artery disease (PAD), also called peripheral arterial disease, is a common disorder that occurs in the arteries of the circulatory system. The classic symptom of peripheral artery disease is intermittent claudication, which is pain in the calf or lower leg that comes on while walking and goes away at rest. The legs are most commonly affected by peripheral artery disease, but other arteries may also be involved. Peripheral artery disease (PAD) is underdiagnosed, undertreated, poorly understood, and much more common than previously thought. Some of the tests your doctor may rely on to diagnose peripheral artery disease are: Physical exam. Peripheral artery disease most commonly affects the legs, but other arteries may also be involved - such as those of the arms, neck, or kidneys. Are you one of the 8 million Americans affected by PAD? Overview.
Peripheral artery disease also results in a shooting pain in the legs while walking.
Learn more about causes, risk factors, screening and prevention, signs and symptoms, diagnoses, and treatments for PAD, and how to participate in clinical trials. The classic symptom of peripheral artery disease is intermittent claudication, which is pain in the calf or lower leg that comes on while walking and goes away at rest. Some aches are natural with aging, but pain when you walk can be a sign of peripheral artery disease. Find out more about the symptoms and when to call your doctor. Diagnosis. It's important to recognize peripheral artery disease early to treat it properly — otherwise, it can lead to more dangerous conditions like coronary artery disease, result in infection, or in rare cases, amputation.
Peripheral artery disease (PAD) is a disease in which plaque builds up in the arteries that carry blood to your head, organs, and limbs.
Symptoms and signs of peripheral vascular disease depend on the extent and location of the blockage in the artery. Peripheral artery disease (PAD) is a condition of the blood vessels that supply the legs and feet. This restricts the blood flow to the arms, kidneys, stomach, and legs causing a range of symptoms. When narrowing occurs in the heart, it is called coronary artery disease, and in the brain, it is called cerebrovascular disease. Peripheral artery disease (PAD) is an abnormal narrowing of arteries other than those that supply the heart or brain. It occurs due to narrowing of the arteries in the legs. The onset of peripheral artery disease is accompanied by the pain in legs because the blood supply is constricted.
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