The Link Between High Blood Pressure and Leg Circulation

Hypertension and PAD are closely connected, but they are not the same condition.

• Hypertension – the force of blood against your artery walls stays too high over time.
• PAD – develops when plaque builds up inside the arteries that carry blood to your legs and feet.
• Shared risk – hypertension is a leading risk factor for PAD because it damages artery walls and makes plaque buildup more likely, an association explained in more detail on our page covering hypertension as a PAD risk factor.
• Combined risk – many people have both conditions, which can raise the risk of heart attack, stroke, and other cardiovascular problems.

Does High Blood Pressure Cause Peripheral Artery Disease?

High blood pressure is one of the major risk factors for peripheral artery disease. It damages artery walls and helps plaque build up over time.

Blood pressure measures how hard your blood pushes against your artery walls. When that force stays high for a long time, it can damage the inner artery lining. Fats, calcium, and other substances then collect in these damaged spots. This buildup forms plaque.

Over time, plaque makes arteries narrow and stiff. This process is called atherosclerosis. When it happens in the leg and foot arteries, it can lead to peripheral artery disease.

A clinical review found that hypertension is a well-known risk factor for PAD.¹ The two conditions are often found together in the same patients. High blood pressure does not only affect the legs. Long-term hypertension can also damage the arteries that supply them, raising your risk of PAD. Common PAD symptoms may include leg pain while walking, numbness, cold feet, slow-healing wounds, and changes in skin color. You can review these in more detail on our PAD symptoms page.

Do People With PAD Usually Have High Blood Pressure?

Many people with PAD also have high blood pressure. Research shows that 35 to 55 percent of patients have hypertension when they are first diagnosed with PAD.¹ This overlap is one reason vascular specialists check blood pressure closely when evaluating PAD risk.

Some people have PAD without noticeable symptoms. This makes routine checkups even more important if you have hypertension. Having both conditions at once can also raise your risk for heart attack and stroke. This is part of why managing blood pressure is treated as a core piece of PAD care, not a separate health goal.

If you also have high cholesterol and PAD, your combined risk factors are worth discussing with a specialist.

Can Peripheral Artery Disease Cause High Blood Pressure?

PAD is not generally considered a direct cause of high blood pressure. However, the two conditions frequently occur together because they share cardiovascular risk factors, including atherosclerosis, smoking, diabetes, high cholesterol, and older age.

Managing blood pressure is especially important for people with PAD because having both conditions can increase the risk of cardiovascular complications. Your healthcare provider can determine an appropriate blood pressure target based on your overall health and individual risk factors.

Blood pressure measurements also play a role in how PAD is diagnosed. One common diagnostic test is the ankle-brachial index (ABI), which compares the blood pressure measured at the ankle with the blood pressure measured in the arm. A lower reading at the ankle can indicate reduced blood flow caused by narrowed or blocked arteries.

If you have PAD and high blood pressure, managing both conditions can help protect your cardiovascular health and reduce the risk of complications such as heart attack and stroke. Your healthcare provider may recommend lifestyle changes, medications, and PAD treatment based on the severity of your condition and your individual health needs.

Does Having Both PAD and Hypertension Increase Your Health Risks?

Having both PAD and high blood pressure at the same time can raise your risk for more than leg symptoms. Both conditions stem from the same underlying process: atherosclerosis. This process can also affect the arteries around your heart and brain. That is why people with both conditions face a higher combined risk of heart attack and stroke than people with just one.

This combined risk is part of why vascular specialists look at your whole cardiovascular health, not just your legs, when you have both conditions.

PAD Symptoms to Watch For if You Have High Blood Pressure

If you have hypertension, it helps to know the common signs of PAD. These may include leg pain or cramping during walking that eases with rest, numbness or coldness in the legs or feet, slow-healing sores, and changes in skin color or hair loss on the lower legs.

Managing Blood Pressure When You Have PAD

If you have both PAD and high blood pressure, managing them together may help. It can lower your overall heart risk and support healthier blood flow. Common steps include:

• Checking blood pressure often – Tracking your numbers at home or with your doctor helps catch changes early.
• Eating a heart-healthy diet – Cutting back on sodium and saturated fat may help support healthy blood pressure and cholesterol. Certain diet changes may also help lower PAD risk.
• Staying active – Regular movement, as your doctor recommends, may help improve blood flow and support blood pressure control.
• Taking medications as prescribed – Some blood pressure medications are preferred for people with PAD. This is because of how they affect blood flow and heart risk.
• Avoiding tobacco – Smoking narrows blood vessels. It can make both hypertension and PAD worse.

While these lifestyle changes can help manage PAD, they are not a substitute for medical treatment. A care plan from your doctor still matters most. A vascular specialist can evaluate your circulation if you have hypertension and PAD, or if you are simply concerned about your risk. Our care team can help you understand where you stand and what a personalized plan might look like, whether that means lifestyle guidance or exploring treatment options together.