Cold feet can be more than a comfort issue fixed by putting on a thicker pair of socks. This discomfort may signal peripheral artery disease, where narrowed arteries reduce blood flow to the legs and feet. When circulation is limited, the skin can feel cool, look pale, or become numb. People may also notice leg pain with walking that improves when stopping. Risk factors for peripheral artery disease include diabetes, smoking, high blood pressure, and high cholesterol. A podiatrist can assess circulation by checking pulses in the feet, comparing blood pressure in the arms and ankles, and ordering imaging tests. Treatment focuses on improving blood flow and protecting the feet from skin breakdown or slow-healing wounds or ulcers. If you have cold feet on a regular basis, it is suggested that you make an appointment with a podiatrist for a 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 specialists from Dr. Lee S. Cohen 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 Marlton, NJ and Ridley Park, PA . We offer the newest diagnostic and treatment technologies for all your foot care needs.
