Why do my legs hurt when I walk but feel better when I stop?

Peripheral artery disease can cause claudication, muscle pain or cramping during walking that eases after rest. Narrowed arteries may supply enough blood while you rest but not when your leg muscles work harder. The pain often affects the calves, but it can also occur in the thighs or buttocks. Repeated walking pain needs a doctor's check, because other conditions can cause similar symptoms.

Can I have a blocked artery in my leg without pain?

Yes, peripheral artery disease can cause a leg artery blockage without pain or other clear symptoms. Other possible signs of a blocked artery in the leg include unusual leg tiredness, numbness, a cooler foot, skin color changes or slow-healing sores. Symptoms alone cannot confirm PAD, so ask a doctor about circulation testing if you have risk factors, even without pain.

Why do leg arteries become blocked, and who is at risk?

Peripheral artery disease usually develops when plaque, a fatty buildup inside arteries, narrows the space for blood flow. Smoking and diabetes raise the risk, along with older age, high blood pressure, high cholesterol and kidney disease. Family history also plays a role. Quitting tobacco and managing these health conditions can help lower the risk of further artery damage.

Is PAD a problem with arteries or veins?

Peripheral artery disease affects arteries, not veins. Leg arteries bring blood from the heart, while leg veins carry it back. Artery blockages limit the blood reaching the legs, while vein problems affect its return. Poor circulation in the legs can involve either kind of blood vessel, and each needs different treatment, so an exam and circulation tests help tell them apart.

What tests can show whether my leg arteries are blocked?

Testing for peripheral artery disease usually starts with an ankle-brachial index (ABI), which compares the blood pressure at your ankle and arm. A Doppler ultrasound uses sound waves to show blood flow and find narrowed or blocked leg arteries. If symptoms suggest PAD but the first test is unclear, your doctor may check pressures after walking or measure blood pressure at a toe.

Can PAD affect more than my legs?

Peripheral artery disease can cause foot sores that heal slowly, infections and tissue damage when blood flow becomes severely reduced. PAD also raises the risk of heart attack and stroke, because plaque may build up in other arteries too. These problems do not happen to everyone, and treatment aims to protect both the legs and the heart.

Which leg or foot symptoms need urgent care?

Call 911 if your foot suddenly becomes cold, pale and painful, or newly numb or hard to move; these are emergency signs of a blocked artery. A foot or leg wound that will not heal, or foot pain while resting, also needs prompt care: contact a doctor the same day rather than waiting for a routine appointment.

Can walking and medicines help PAD without a procedure?

Peripheral artery disease can often be managed with a structured walking program, not smoking, healthy eating and prescribed medicines. Your doctor can tailor exercise to your symptoms and help manage blood pressure, cholesterol and diabetes. Medicines may include a statin, which lowers cholesterol, and an antiplatelet drug, which helps prevent blood clots. Daily foot checks help you spot sores early.

Peripheral Artery Disease (PAD): Blocked Leg Arteries

What is peripheral artery disease?

Peripheral artery disease (PAD) is a narrowing or blockage of the arteries that carry blood to the legs and feet. Arteries deliver oxygen-rich blood from the heart to the body. With PAD, the leg muscles may not get enough oxygen during activity, which can cause pain when walking, and severe disease can reduce blood flow even at rest.

Older man bending forward and holding his leg in pain while walking outdoors

When is a procedure considered for PAD?

PAD procedures may be considered when walking stays limited despite medicines and a structured exercise program, or when poor blood flow causes pain at rest or wounds that will not heal. The choice depends on your symptoms, artery tests and overall health. Angioplasty and stenting can open blocked leg arteries through a tiny opening, without open surgery.

Learn more

Doctor talking with a patient during a consultation

MIMIT Health offers the ankle-brachial index (ABI) test. Complete our contact form or call (708) 486-2600 to schedule.

Peripheral Artery Disease FAQs

Peripheral artery disease can cause claudication, muscle pain or cramping during walking that eases after rest. Narrowed arteries may supply enough blood while you rest but not when your leg muscles work harder. The pain often affects the calves, but it can also occur in the thighs or buttocks. Repeated walking pain needs a doctor's check, because other conditions can cause similar symptoms.
Yes, peripheral artery disease can cause a leg artery blockage without pain or other clear symptoms. Other possible signs of a blocked artery in the leg include unusual leg tiredness, numbness, a cooler foot, skin color changes or slow-healing sores. Symptoms alone cannot confirm PAD, so ask a doctor about circulation testing if you have risk factors, even without pain.
Peripheral artery disease usually develops when plaque, a fatty buildup inside arteries, narrows the space for blood flow. Plaque buildup can also weaken the aorta and cause an abdominal aortic aneurysm. Smoking and diabetes raise the risk, along with older age, high blood pressure, high cholesterol and kidney disease. Family history also plays a role. Quitting tobacco and managing these health conditions can help lower the risk of further artery damage.
Peripheral artery disease affects arteries, not veins. Leg arteries bring blood from the heart, while leg veins carry it back. Artery blockages limit the blood reaching the legs, while vein problems affect its return. Poor circulation in the legs can involve either kind of blood vessel, and each needs different treatment, so an exam and circulation tests help tell them apart.
Testing for peripheral artery disease usually starts with an ankle-brachial index (ABI), which compares the blood pressure at your ankle and arm. A Doppler ultrasound uses sound waves to show blood flow and find narrowed or blocked leg arteries. If symptoms suggest PAD but the first test is unclear, your doctor may check pressures after walking or measure blood pressure at a toe.
Peripheral artery disease can cause foot sores that heal slowly, infections and tissue damage when blood flow becomes severely reduced. PAD also raises the risk of heart attack and stroke, because plaque may build up in other arteries too. These problems do not happen to everyone, and treatment aims to protect both the legs and the heart.
Call 911 if your foot suddenly becomes cold, pale and painful, or newly numb or hard to move; these are emergency signs of a blocked artery. A foot or leg wound that will not heal, or foot pain while resting, also needs prompt care: contact a doctor the same day rather than waiting for a routine appointment.
Peripheral artery disease can often be managed with a structured walking program, not smoking, healthy eating and prescribed medicines. Your doctor can tailor exercise to your symptoms and help manage blood pressure, cholesterol and diabetes. Medicines may include a statin, which lowers cholesterol, and an antiplatelet drug, which helps prevent blood clots. Daily foot checks help you spot sores early.