
Intermittent claudication is a common symptom of peripheral artery disease, or PAD, and reflects reduced blood flow to the legs during activity. Intermittent claudication is a tight, aching, or squeezing pain in the calf, foot, thigh, or buttock. It typically begins after a certain amount of walking or climbing but eases with rest. As circulation becomes more limited, pain may start sooner, walking distance shortens, and legs can feel weak or cramp. Advanced PAD can cause pain at rest, cold or numb toes, slow healing sores, skin color changes, or shiny skin, which signals higher risk to the feet. Because several conditions can mimic intermittent claudication, a podiatrist plays an important role in evaluation, vascular screening, foot exams, and coordination of appropriate care. For help dealing with symptoms of peripheral artery disease, it is suggested that you make an appointment with a podiatrist for an exam, diagnosis, and 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 Greater Boston Foot Care, PLLC. 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 office located in Plymouth, MA . We offer the newest diagnostic and treatment technologies for all your foot care needs.



