Peripheral artery disease, or PAD, affects blood flow to the lower extremities and often causes symptoms in the feet and ankles. Reduced circulation from narrowed arteries can result in cold feet, muscle weakness, and pain during walking. As PAD worsens, the lack of blood supply may lead to slow-healing sores, discoloration, or numbness in the toes and soles. In severe cases, ongoing poor circulation may lead to severe complications like ulcers or tissue death. People with peripheral artery disease may experience burning pain in the feet, especially at night, which can interfere with sleep. Because symptoms may be subtle or mistaken for other conditions, PAD can go undiagnosed until complications arise. A podiatrist can evaluate foot symptoms, check for signs of poor circulation, and provide appropriate treatment options to manage the condition and reduce the risk of further problems. If you have symptoms of peripheral artery disease that are affecting your feet, it is suggested that you schedule an appointment with a podiatrist for an exam and appropriate treatment.
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 Highpoint Foot & Ankle Center. Our practitioners 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 Chalfont, Doylestown, and Hatboro, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.
