Peripheral Artery Occlusive Disease

Obstruction of large arteries and veins to the extremities is known as peripheral artery occlusive disease, or PAD. This condition is common among the diabetic and elder populations and affects over 10 million Americans. There are a number of potential causes of PAD many of which can be affected by patient lifestyle changes.

Peripheral artery occlusive disease results in the manifestation of various symptoms in the extremities. The result of arterial obstruction can lead to impeded functioning, mild to severe pain, or even tissue breakdown. Often, PAD manifests in the legs and feet leading to discoloration, swelling, and pain.

Contributing factors to the onset of peripheral artery occlusive disease are smoking and adequate nutrition. Though this is not a determining factor in manifestation of PAD, these are certainly influential and can increase the likelihood of symptom occurrence. The positive side to this is that both nutrition and smoking can be affected by the individual so they may have a positive influence on condition treatment.

Treatment for peripheral artery occlusive disease can include minor lifestyle changes through highly complicated surgery. Changes like diet and exercise can help to increase overall general health and provide a foundation for treatment and recovery. In severe cases, invasive procedures such as angioplasty, plaque excision, or bypass may be required to alleviate blockages and increase blood flow to the affected area. In rare instances, severity of condition may require amputation.