Peripheral artery disease develops when blood flow to the legs and feet becomes reduced, often because arteries become narrowed, over time. In the feet, this may appear as pain during walking that improves with rest, coldness compared with the other foot, and slow-healing sores, in addition to skin color changes, or thinning, fragile skin. Some people notice reduced hair growth on the legs or feet, thickened nails, numbness, or weakness. As circulation worsens, pain may occur even while resting, especially at night. Because reduced blood flow can delay healing and increase the risk of serious complications, early recognition is important. A podiatrist can evaluate circulation, examine skin and nail changes, and identify warning signs that need further medical attention. If you notice foot pain with walking, unexplained wounds, or changes in skin temperature or color, it is strongly suggested that you visit a podiatrist.
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 Ross Limon, DPM from Boca Deerfield Footcare Center. 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 Deerfield Beach, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.
