Peripheral artery disease, or PAD, is a condition where the arteries that carry blood to the legs and feet become narrowed by a buildup of fatty deposits. This limits blood flow, especially when walking. A common symptom of peripheral artery disease is cramping or aching in the calves after a short distance, which usually stops with rest. This happens because the muscles are not getting enough oxygen-rich blood. People with PAD may also notice slower toenail growth, less hair on the lower legs, or feet that feel cool to the touch. In more serious cases, pain can develop in the feet even at rest, particularly at night, and sores may appear on the toes or feet due to poor blood supply. A podiatrist can check for weak blood flow in the feet and may use a simple ankle pressure test to help diagnose the problem. If you are experiencing circulation problems affecting the feet, it is suggested that you schedule an appointment with a podiatrist for an exam and appropriate treatment options.
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 one of our podiatrists from David A. Scalzo, DPM, PC and Associates. Our doctors 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 offices located in Duryea and Bangor, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.
