![]() Medications, including statins, ACE inhibitors, and cilostazol may also help. In those with intermittent claudication from PAD, stopping smoking and supervised exercise therapy may improve outcomes. It is unclear if screening for peripheral artery disease in people without symptoms is useful as it has not been properly studied. Angiography is more accurate and allows for treatment at the same time however, it is associated with greater risks. Duplex ultrasonography and angiography may also be used. PAD is typically diagnosed by finding an ankle-brachial index (ABI) less than 0.90, which is the systolic blood pressure at the ankle divided by the systolic blood pressure of the arm. Other mechanisms include artery spasm, blood clots, trauma, fibromuscular dysplasia, and vasculitis. PAD is primarily caused by the buildup of fatty plaque in the arteries, which is called atherosclerosis, especially in individuals over 40 years old. Other risk factors include diabetes, high blood pressure, kidney problems, and high blood cholesterol. The greatest risk factor for PAD is cigarette smoking. Up to 50% of people with PAD do not have symptoms. Complications may include an infection or tissue death which may require amputation coronary artery disease, or stroke. Other symptoms include skin ulcers, bluish skin, cold skin, or abnormal nail and hair growth in the affected leg. The classic symptom is leg pain when walking which resolves with rest, known as intermittent claudication. Peripheral veinous disease, on the other hand, refers to problems with veins - the vessels that bring the blood back to the heart. PAD means the arteries are narrowed or blocked - the vessels that carry oxygen-rich blood as it moves away from the heart to other parts of the body. PAD differs from peripheral veinous disease. ![]() Vascular refers to both the arteries and veins within the body. Peripheral artery disease (PAD) is a form of Peripheral Vascular Disease. Peripheral artery disease most commonly affects the legs, but other arteries may also be involved – such as those of the arms, neck, or kidneys. ![]() When narrowing occurs in the heart, it is called coronary artery disease (CAD), and in the brain, it is called cerebrovascular disease. PAD can happen in any blood vessel, but it is more common in the legs than the arms. Peripheral artery disease ( PAD) is an abnormal narrowing of arteries other than those that supply the heart or brain. Stopping smoking, supervised exercise therapy, surgery Īnkle-brachial index < 0.90, duplex ultrasonography, angiography Leg pain when walking that resolves with rest, skin ulcers, bluish skin, cold skin Ĭigarette smoking, diabetes, high blood pressure, high blood cholesterol. Interventional radiology, vascular surgery Peripheral vascular disease (PVD), peripheral artery occlusive disease, peripheral obliterative arteriopathyĪn arterial insufficiency ulcer in a person with severe peripheral artery disease Medical condition Peripheral artery disease ![]()
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