Post-Traumatic Elbow Stiffness
Post-traumatic elbow stiffness is a condition where the elbow becomes difficult to move after an injury. This means the joint doesn’t bend or straighten like it should. It usually happens after a fracture (broken bone), dislocation, or other injury to the elbow. The stiffness is often caused by a buildup of scar tissue around the elbow joint or damage to the bones that make up the joint following the injury. People who had a serious elbow injury or who didn’t move their elbow much during the initial healing phase are more likely to develop post-traumatic elbow stiffness. Anyone who had an elbow injury or surgery that required their elbow to be immobilized in a cast or sling is at risk of developing this condition.
How Is Post-Traumatic Elbow Stiffness Diagnosed?
Doctors diagnose post-traumatic elbow stiffness by asking about your injury and symptoms and doing a physical exam. They will check how far the elbow can bend and straighten and if there is any pain. To learn more about what’s causing the stiffness, doctors may order X-rays to see if the bones are aligned properly or if there are bone spurs. If more detail is needed, a CT scan or MRI may be used to look at soft tissues like muscles, tendons, and ligaments, or to check for scar tissue inside the joint.
Treatment of Post-Traumatic Elbow Stiffness
Most cases of post-traumatic elbow stiffness can be treated without surgery. Physical therapy is the most important treatment. It helps stretch the elbow and make it move better over time. Therapists may use exercises, stretching, heat, or special machines to help regain movement. Doctors may also recommend anti-inflammatory medicine to reduce swelling and pain. Sometimes, a splint or brace is used to gently stretch the elbow while it heals. Being patient and consistent with therapy is key to improving motion.
When Is Surgery to Treat Post-Traumatic Elbow Stiffness Needed?
Surgery might be needed if the elbow stays stiff for a long time and therapy doesn’t help. Doctors may do a procedure called an elbow release, where scar tissue is removed to help the joint move better. This can be done through a small cut (arthroscopy) or with open surgery, depending on the case. If excess bone is blocking motion or joints are out of place, that may also be fixed during surgery. After surgery, physical therapy is still very important to keep the elbow from becoming stiff again.
What’s the Long-Term Outlook?
The long-term outlook for someone with post-traumatic elbow stiffness depends on how severe the original injury was and how early treatment began. Many people improve with therapy alone, but others may need surgery to get good results. Even with treatment, most people may not get full elbow motion back, but usually patients can still use their arm for everyday tasks. Starting therapy early and following the doctor’s advice gives the best chance for a strong and flexible elbow.
Edited by Stephen Pinney MD May 11th 2025