Peripheral artery disease, or PAD, is a condition in which narrowed arteries reduce blood flow to the limbs, most commonly affecting the legs and feet. It occurs due to a buildup of fatty deposits in the arteries, a process known as atherosclerosis. Symptoms often include leg pain or cramping during walking, known as claudication, which improves with rest. Other signs may include numbness, weakness, slow-healing wounds, and a change in skin color or temperature. Causes of this condition include smoking, diabetes, high blood pressure, and high cholesterol, which contribute to artery damage. Poor circulation from this disease increases the risk of infections and complications. If you have symptoms of this condition, it is suggested that you consult a podiatrist who can guide you toward relief and treatment tactics.

Peripheral artery disease can pose a serious risk to your health. It can increase the risk of stroke and heart attack. If you have symptoms of peripheral artery disease, consult with Michael Tomey, DPM  from Cary Foot & Ankle Specialists. Our doctor will assess your condition and provide you with quality foot and ankle treatment.

Peripheral artery disease (PAD) is when arteries are constricted due to plaque (fatty deposits) build-up. This results in less blood flow to the legs and other extremities. The main cause of PAD is atherosclerosis, in which plaque builds up in the arteries.

Symptoms

Symptoms of PAD include:

• Claudication (leg pain from walking)
• Numbness in legs
• Decrease in growth of leg hair and toenails
• Paleness of the skin
• Erectile dysfunction
• Sores and wounds on legs and feet that won’t heal
• Coldness in one leg

It is important to note that a majority of individuals never show any symptoms of PAD.

Diagnosis

While PAD occurs in the legs and arteries, Podiatrists can diagnose PAD. Podiatrists utilize a test called an ankle-brachial index (ABI). An ABI test compares blood pressure in your arm to you ankle to see if any abnormality occurs. Ultrasound and imaging devices may also be used.

Treatment

Fortunately, lifestyle changes such as maintaining a healthy diet, exercising, managing cholesterol and blood sugar levels, and quitting smoking, can all treat PAD. Medications that prevent clots from occurring can be prescribed. Finally, in some cases, surgery may be recommended.

If you have any questions, please feel free to contact our office located in Cary, NC . We offer the newest diagnostic and treatment technologies for all your foot care needs.