Cold feet. Cramping in the legs. Legs falling asleep. These are all signs of peripheral artery disease or PAD.

This Saturday, Oct. 1, Metro Health Hospital will be hosting free screenings for PAD. The screenings are painless, usually involving taking a person’s blood pressure in the arms and ankles, with the screenings taking about 30 minutes. Screenings are available from 8 a.m. to 12:30 p.m. at Metro Health Hospital, 5900 Byron Center Ave. SW. Space is limited and registration is required. To register call, 616-242-4880 or visit metrohealth.net/pad.

“Peripheral artery disease is where there is blockage and plaque buildup in the arteries that supply blood to the legs,” said Dr. Fadi Saab,  who specializes in cardiovascular disease at Metro Health, during a recent interview. Saab said the same can happen in the arteries to the heart or brain with people having PAD being a higher risk for cardiovascular disease.

People who have PAD usually have other health issues such as hypertension, diabetes, or high cholesterol, Saab said. Those at-risk include those over 50 with diabetes, those who are obese or those who have a family history of heart disease. High blood pressure, high cholesterol, smoking, other circulatory problems and a family history of PAD also put patients at advanced risk. Those who are African-American and Native-American also are at a higher risk.

The free PAD screenings can help high-risk patients learn about the disease early enough so they can make lifestyle changes to help their circulatory system. The goal is to detect issues early enough in patients to reduce the risk of amputation.

Anyone experiencing leg cramping or pain with walking or leg pain at rest should get screened. Slow-healing wounds or sores on legs or feet also call for a screening.

Results will be provided to the participant to take back to their physician for further review. For more information, visit the Metro Health website.