To heal an injury, a person needs to receive Prolotherapy.Cortisone actually prevents healing of injuries. The only way healing can take place is if one allows the body to heal the affected area through inflammation. If the body cant do it, then one has to receive Prolotherapy, which will stimulate the normal healing inflammatory reaction. The repair mechanisms of the body are thus stimulated and ultimately the traumatic, joint, spine, or sports injury is healed. Prolotherapy stimulates the body to heal the injured area.