Elbow bone spur: symptoms, causes, treatment
Learn common causes of an elbow bone spur and how to alleviate discomfort, especially with exercises from physical therapists.
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Bone spurs are extra bone growths that can develop near a joint, such as your elbow. This is a natural change that can happen as you get older, especially after years of repetitive movement or pressure on the elbow.
Many people have bone spurs and don’t know it because they may not lead to any symptoms, says Courtney Fitzpatrick, PT, DPT, a physical therapist with Hinge Health. “If a bone spur presses against nerves and other bones, you might feel some pain with everyday activities like typing, gripping a grocery bag handle, or getting dressed.”
But you don’t have to live with this discomfort: Conservative treatments like targeted exercises and stretches can help. Read on to learn more about what causes an elbow bone spur, plus how to manage it with exercises recommended by our Hinge Health physical therapists.
Reviewed by our clinical and medical experts
Christynne Helfrich, PT, DPT
Courtney Fitzpatrick, PT, DPT
Elbow bone spur causes
A bone spur is like a callus inside your joint — just as skin builds up layers to protect against friction or pressure, your body grows extra bone in response to stress or instability. Elbow bone spurs often form in between your humerus (the long bone in your upper arm) and your ulna, (a bone in your forearm that extends from your elbow to your wrist), says Dr. Fitzpatrick. Several factors can contribute to the development of an elbow bone spur, including:
Repetitive stress. “Bone spurs don’t just appear overnight, they usually develop gradually over time,” says Dr. Fitzpatrick. Everyday activities that involve repeated motions, like typing or crafting, can affect your elbow’s soft tissues (ligaments, muscles, and tendons). In response, your body may form extra bone as it tries to heal these tissues.
Injury. If you have an injury like a broken bone or a ligament issue near your elbow, your body naturally responds to support recovery, says Dr. Fitzpatrick. As part of this process, it's common to form extra bone in the area.
Arthritis. Osteoarthritis is the most common type of arthritis. It occurs when the protective cartilage that cushions the ends of bones changes over time. In response to these natural, age-related shifts, your body may form extra bone in the area to help support your elbow.
Normal age-related changes. Soft tissues in and around your elbow tend to lose strength over time. There may also be less fluid to help keep the joint moving smoothly. “These natural changes can sometimes put more stress on the joint and lead to a bone spur,” says Dr. Fitzpatrick.
Elbow bone spur symptoms
Bone spurs often don't lead to any symptoms. But if the spur presses against nerves or other bones, it may reduce your elbow’s range of motion and lead to pain during everyday activities.
Other symptoms include:
Sharp pain when you bend and straighten the affected arm
Stiffness around your elbow joint
Weakness in and around your elbow
Tingling and numbness that radiates down your arm to your hand
Swelling at or around your elbow
Exercises for elbow bone spurs
Want expert care? Check if you're covered for our free program →- Wrist extensor stretch
- Wrist flexor stretch
- Towel wringing
- Ulnar nerve glide
- Radial nerve glide
These exercises and stretches for elbow bone spurs are designed to help your body adjust and gain additional strength and mobility in your joint, reducing pain, and increasing your comfort. Building strength and flexibility in the muscles around your elbow can make daily activities easier and support your overall joint health. Regular stretching can also help ease tension and keep your elbow moving smoothly.
The information contained in these videos is intended to be used for educational purposes only and does not constitute medical advice or treatment for any specific condition. Hinge Health is not your healthcare provider and is not responsible for any injury sustained or exacerbated by your use of or participation in these exercises. Please consult with your healthcare provider with any questions you may have about your medical condition or treatment.