Symptoms of peripheral artery disease in the legs include muscle pain, burning, numbness and slow healing wounds. Additional symptoms are shiny leg skin, leg skin that is cool to the touch, loss of hair on the legs and a fainter pulse in the feet, according to WebMD.
Muscle pain associated with PAD may be felt in the calf, butt, hip, thigh and foot. It is often triggered by exercise and subsides with rest, explains WebMD. Some people have severe blockages in the arteries but no symptoms. This is because the body builds new arteries for blood to travel through.
Peripheral artery disease is caused by the narrowing and hardening of the arteries. Smoking tobacco, high blood pressure, high cholesterol and a sedentary life styles are the main contributing factors, says WebMD. People with diabetes have a higher risk for developing cases of PAD that are harder to treat.
Treatment options for PAD include getting enough exercise, quitting smoking, maintaining healthy blood pressure and cholesterol levels and having a healthy diet. Certain medications are also prescribed to treat this condition. More severe cases of PAD may require surgery, adds WebMD. These procedures aim to bypass blocked arteries and restore healthy blood flow.