What is elbow arthritis?
Elbow arthritis is a condition in which the smooth cartilage that covers the surfaces of the bones in the elbow joint gradually wears away, leading to pain, stiffness, and reduced movement. The elbow is a hinge joint formed by the humerus, ulna, and radius, and when cartilage deteriorates, these bones begin to rub directly against each other, causing inflammation and progressive joint damage. The most common type is osteoarthritis, which often develops due to long-term wear and tear, previous injury such as fractures or dislocations, or repetitive strain from heavy manual work or sports. Less commonly, inflammatory conditions like rheumatoid arthritis can affect the elbow. People with elbow arthritis typically experience aching pain, particularly at the extremes of movement, increasing stiffness that limits full bending or straightening, and sometimes a grinding or clicking sensation known as crepitus. As the condition progresses, bone spurs may form and further restrict motion, making everyday tasks such as lifting, gripping, or reaching more difficult.
Causes
Elbow arthritis develops when the cartilage that normally cushions the joint gradually breaks down or becomes damaged. One of the main causes is previous injury, such as fractures or dislocations involving the elbow, which can disrupt the smooth joint surface and accelerate cartilage degeneration over time. Repetitive heavy loading or overhead activities, particularly in manual labour or throwing sports, can also contribute by placing ongoing stress on the joint. Osteoarthritis may develop as part of the natural ageing process, while inflammatory conditions such as rheumatoid arthritis can cause joint damage through persistent immune-mediated inflammation. In some cases, genetic factors or underlying joint abnormalities may increase susceptibility. As cartilage wears away, bone spurs and joint irregularity develop, leading to pain, stiffness, and reduced movement.
Symptoms
Elbow pain: A deep, aching pain inside the joint that often worsens with movement and may be present at rest in more advanced cases
Stiffness: Reduced ability to fully bend or straighten the elbow, often most noticeable in the morning or after periods of inactivity
Loss of range of motion: Progressive difficulty moving the elbow through its full arc due to joint degeneration and bone spurs
Crepitus (grinding or clicking): A rough, grinding sensation or sound during movement caused by irregular joint surfaces rubbing together
Swelling: Mild to moderate swelling around the joint due to inflammation and irritation of the joint lining
Weakness: Reduced strength in gripping, lifting, or carrying objects because pain and stiffness limit normal use of the ar
Locking or catching: The elbow may occasionally feel like it “sticks” or briefly locks due to loose cartilage fragments or bone spurs
Pain at end-range movement: Discomfort is often most noticeable when trying to fully straighten or fully bend the elbow
Diagnosis
Your surgeon will first take a detailed history of symptoms, typically noting gradual onset of pain, stiffness, and reduced range of motion, especially difficulty fully straightening or bending the elbow.
This is followed by a physical examination to assess movement, identify areas of tenderness, and detect crepitus (a grinding sensation) during joint motion. The clinician will also evaluate grip strength and look for signs of joint swelling or deformity.
Imaging
Imaging is essential to confirm the diagnosis: plain X-rays are usually the first-line investigation and can show joint space narrowing, bone spurs (osteophytes), and irregular joint surfaces. In more complex or early cases, a CT scan may be used to provide detailed assessment of bony changes and loose bodies within the joint, while an MRI can help evaluate associated soft tissue involvement, such as cartilage damage or inflammation of the joint lining (synovitis). These findings together help confirm the diagnosis and guide treatment planning.
Treatment
Conservative (Non-Operative)
Conservative management of elbow arthritis focuses on reducing pain, maintaining mobility, and preserving function for as long as possible. Treatment typically begins with activity modification, such as avoiding heavy lifting, repetitive gripping, or forceful elbow use that aggravates symptoms. Pain relief can be achieved with simple analgesics like paracetamol or non-steroidal anti-inflammatory drugs (NSAIDs), used as needed to control discomfort and inflammation. Physiotherapy plays an important role and includes gentle range-of-motion exercises to prevent stiffness, along with strengthening of the surrounding muscles to support joint function. Heat therapy may help reduce stiffness, while cold packs can be used to manage flare-ups of pain and swelling. In some cases, corticosteroid injections into the elbow joint may provide temporary relief by reducing inflammation and improving mobility. Patients are also educated on pacing activities and adapting daily tasks to minimise strain on the joint and maintain independence.
Surgical treatment
Surgical management of elbow arthritis is considered when pain, stiffness, and loss of function persist despite conservative treatment. The most common procedures include arthroscopic debridement, where small instruments are used to remove loose bodies, bone spurs, and inflamed tissue to improve pain and range of motion, particularly in earlier stages of disease. In more advanced cases, an open debridement may be performed to address more extensive joint damage. If arthritis is severe and function is significantly impaired, elbow joint replacement (total elbow arthroplasty) may be recommended, where the damaged joint surfaces are replaced with an artificial implant to restore movement and reduce pain. This procedure is often reserved for older or lower-demand patients due to activity restrictions on the artificial joint. In select younger patients, an interposition arthroplasty may be considered, where soft tissue is placed between the joint surfaces to reduce bone-on-bone contact, or a hemiarthroplasty (when the end of the humerus only is replaced). In cases where replacement is not suitable, elbow fusion (arthrodesis) is rarely used but can provide pain relief by permanently stabilising the joint at the cost of motion. Following any surgical intervention, rehabilitation is essential to optimise recovery and function.
Recovery
Debridement
When can I return to daily and leisure activities
- Office or sedentary work: approximately 1–2 weeks
- Light activities and driving: around 2–4 weeks, once comfortable and safe
- Manual labour or heavy lifting: approximately 6–12 weeks
- Gym activities and strengthening exercises: usually after 6 weeks, guided by your surgeon or physiotherapist
- Racquet sports, golf, throwing sports, or heavy sporting activity: often 3–6 months depending on recovery and the underlying condition treated
Total elbow arthroplasty
When can I return to daily and leisure activities
-
Light daily activities: within 1–2 weeks
-
Office or desk work: approximately 2–4 weeks
-
Driving: usually around 4–6 weeks, when pain is controlled and the arm can safely control a vehicle
-
Light household activities: around 6 weeks
-
More demanding activities: approximately 3 months or longer depending on strength and mobility
Unlike hip or knee replacements, elbow replacements require permanent activity modifications to reduce wear and loosening of the implant.
Patients are generally advised to:
- Avoid repetitive heavy lifting
- Avoid impact activities or heavy manual labour
- Limit lifting to approximately 2–5 kg repetitively and no more than 10–15 kg occasionally, depending on surgeon advice