Why does diabetes increase risk of PVD?

The risk of peripheral vascular disease (PVD) is increased in diabetic patients, occurs earlier and is often more severe and diffuse. Endothelial dysfunction, vascular smooth muscle cell dysfunction, inflammation and hypercoagubility are the key factors in diabetic arteriopathy.

Why is a patient with diabetes and peripheral vascular disease at risk of infections of toes and other extremities?

If you have diabetes, you are at higher risk of also having peripheral arterial disease (PAD), a form of cardiovascular disease where blood flow to the legs and feet is limited because the arteries have become clogged with cholesterol and other substances.

What is peripheral arterial occlusive disease in diabetic patients?

Overview. Peripheral arterial disease (PAD) happens when buildup on the walls of blood vessels causes them to narrow. It commonly affects people with type 2 diabetes, who are also prone to high cholesterol and heart disease.

What is the biggest risk factor for peripheral arterial disease?

People who smoke or have diabetes have the greatest risk of developing peripheral artery disease due to reduced blood flow.

How does diabetes affect peripheral circulation?

High blood glucose levels cause fatty deposits to form inside blood vessels. Over time, these deposits make your blood vessels narrow and hard, lessening blood flow. Peripheral artery disease (PAD) produces fatty deposits that narrow blood vessels, mainly in your legs and feet.

Does diabetes cause peripheral arterial?

Diabetes is a lifelong (chronic) condition. It puts you at high risk for peripheral arterial disease (PAD). This is a disease of arteries in the legs. If you have PAD, arteries in other parts of your body are likely diseased, too.

Can diabetes cause peripheral artery disease?

Do you elevate legs with PAD?

Positioning: It is recommended that people do not cross their legs, which may interfere with blood flow. Some people manage swelling by elevating their feet at rest. You should elevate your feet but not above the heart level.

Why do diabetics lose limbs?

Diabetes is linked to two other conditions that raise the chances of foot amputation: peripheral artery disease (PAD) and diabetic neuropathy. PAD can narrow the arteries that carry blood to your legs and feet and make you more likely to get ulcers (open sores) and infections.

How do diabetics increase circulation in their feet?

Keep the blood flowing to your feet

1. Put your feet up when you are sitting.
2. Wiggle your toes for a few minutes throughout the day. Move your ankles up and down and in and out to help blood flow in your feet and legs.
3. Do not wear tight socks or elastic stockings.
4. Be more physically active.
5. Stop smoking.