Scientists and doctors have made tremendous advances in moving regenerative medicine into the mainstream as a treatment for many diseases and disorders. Laboratory and clinical research has shown that it is possible to use adult stem cells to restore lost, damaged or aging cells to effectively regenerate tissue and provide some patients with an alternative to surgery. Regenerative therapies are showing promise in orthopedic medicine, wound care, nerve restoration, and a variety of cardiovascular, neuromuscular, and autoimmune conditions.