From Name: From Email: To Name: To Email: Optional Message: Why you need to address complex regional pain syndrome from Cleveland Clinic Complex regional pain syndrome is as bad as it sounds — severe, spreading chronic pain with redness, fluctuating skin temperature and sometimes changes in body hair and nail growth. These issues make it hard for most patients to use their affected arm or leg, the body parts that are most often impacted. As if that's not enough, CRPS is not widely known by many doctors and is not well understood, so it is often misdiagnosed and many patients receive the wrong treatments or no treatment at all. For these reasons, early diagnosis and the right treatment are critical. more 7701 Las Colinas Blvd., Ste. 800, Irving, TX 75063