Dangers of Peripheral Artery Disease

Peripheral artery disease, or PAD, occurs when blood flow to the feet and legs is restricted due to narrowed arteries. This condition can significantly impact the health of your feet. One of the primary symptoms of peripheral artery disease is muscle cramping or pain during physical activity, but it often affects the feet in more critical ways. People with PAD may notice that cuts, scrapes, or blisters on their feet are slow to heal. In fact, they may not heal at all. Prolonged inadequate blood flow can result in tissue damage, resulting in ulcers or even gangrene. Poor circulation caused by PAD also can lead to a decreased skin temperature in the feet, making one foot feel much colder than the other. Other visible signs include poor nail growth or the loss of hair on the toes and lower legs. A podiatrist can help to manage PAD by monitoring blood circulation in the feet and implementing treatment that enhances blood flow and promotes healing. If you have foot problems caused by peripheral artery disease, it is suggested that you schedule an appointment with a podiatrist for an exam 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 Scott Samera, DPM from Samera / Foot + Ankle. 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 Lake City and Branford, FL . We offer the newest diagnostic and treatment technologies for all your foot care needs.