Consult with your physician before using this monitor if you have severe blood flow problems or blood disorders as cuff inflation can cause bruising. Stop using this monitor and consult with your physician if you experience skin irritation or discomfort. DO NOT use this monitor on an injured arm or an arm under medical treatment.… Continue reading Omron 3 Series Digital Blood Pressure Monitoring Unit 1 Tube, Pocket Size, Handheld, Adult Large Cuff MK 1150425