Elbow Osteoarthritis

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 4 min read
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Article Summary

Osteoarthritis of the elbow occurs when the cartilage surface of the elbow is worn out or damaged. This can happen because of a previous injury such as elbow dislocation or fracture. Most commonly, however, it is the result of a normal wearing away of the joint cartilage from age and activity. A clicking or snapping feeling. Symptoms that are worse on the outside of the joint....

Key Takeaways

  • This article explains Other Names in simple medical language.
  • This article explains Background in simple medical language.
  • This article explains Pathophysiology in simple medical language.
  • This article explains Risk Factors in simple medical language.
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Definition

of the elbow occurs when the surface of the elbow is worn out or damaged. This can happen because of a previous injury such as elbow or . Most commonly, however, it is the result of a normal wearing away of the joint cartilage from age and activity.

A clicking or snapping feeling. Symptoms that are worse on the outside of the joint. More when you rotate or extend your arm. Trouble moving your elbow. Treatment, it’s possible to block and reduce symptoms like , , and loss of movement. Pain may not improve on its own. So speak with your doctor to discuss an effective treatment plan.
You may have elbow if you experience any of the following symptoms: Elbow pain. Grinding, popping, or cracking of the elbow joint. Stiffness or a decreased range of motion.
There are several different methods of cartilage repair performed which may include multiplying samples of healthy cartilage outside the body before implanting it back into the damaged area or transplanting grafts of healthy cartilage to the damaged area to relieve pain and restore the range of motion.

Other Names

  • Elbow Osteoarthritis
  • Elbow Arthritis
  • Post Traumatic Elbow Arthritis

Background

  • This page refers to all causes of elbow arthritis, which is often used interchangeably with the term elbow osteoarthritis, although causes can vary
  • Osteoarthritis
    • Rare, 2% prevalence (need source)
    • Male predominance 4:1 (need source)
    • Average age 50 (range 20-70)
  • Post-traumatic
    • #2 cause of elbow arthritis (need citation)
  • Inflammatory
    •  most common cause (need citation)

Pathophysiology

  • General
    • Typically dominant arm

Osteoarthritis

  • See: Osteoarthritis (Main)
  • Primary (No other cause)
    • Most cases
  • Secondary (Secondary to other pathology)
    • Osteochondral Defect
    • Synovial Osteochondromatosis
    • Ulnar Collateral Injury
    • Valgus Extension Overload
  • Pathoanatomy
    • Joint degradation: formation, capsular contracture, loose bodies
    • Osteophytes reduce motion
    • Radiocapitallar Joint most commonly affected, more so than the Humeroulnar Joint

Post-traumatic

  • Commonly seen post-operatively after fractures or dislocations involving the elbow
  • Pathoanatomy
    • Direct articular cartilage damage from traumatic event
    • Asymmetric load bearing
    • Degenerative changes accelerated

Inflammatory

  • Pathophysiology
    • inflammation and synovitis
    • Subsequent ligament attenuation, periarticular , and capsular contracture
  • Pathoanatomy
    • Flexion contracture with the erosion of articular cartilage, joint space loss
    • Cyst formation, joint deformities
    • Ulnar
    • Progressive instability

Risk Factors

  • disease
    • Rheumatoid Arthritis
    • Pseudogout
    • Pigmented Villonodular Synovitis
  • Activities
    • Manual laborers
    • Weight lifters
    • Throwing athletes

  • Fractures
    • Adult
      • Radial Head Fracture
      • Olecranon Fracture
      • Capitellum Fracture
      • Coronoid Fracture
      • Terrible Triad of Elbow
    • Pediatric
      • Nursemaids Elbow
      • Supracondylar Fracture
      • Lateral Condyle Fracture (Peds)
      • Medial Condyle Fracture (Peds)
      • Olecranon Fracture (Peds)
      • Radial Head Fracture (Peds)
      • Medial Epicondyle Fracture (Peds)
      • Salter-Harris Fracture
  • Dislocations & Instability
    • Elbow Dislocation
    • Proximal Radioulnar Joint Instability
  • Tendinopathies
    • Lateral Epicondylitis
    • Medial Epicondylitis
    • Distal Biceps Injury
    • Triceps Tendon Injury
  • Bursopathies
    • Olecranon
  • Ligament Injuries
    • Lateral Collateral Ligament Injury (Elbow)
    • Ulnar Collateral Ligament Injury
  • Neuropathies
    • Cubital Tunnel
    • Radial Tunnel Syndrome
  • Arthropathies
    • Elbow Arthritis
  • Other
    • Valgus Extension Overload
    • Posteromedial Rotatory Instability
    • Posterolateral Rotatory Instability
    • Osteochondral Defect
  • Pediatric Considerations
    • Little League Elbow
    • Panners Disease (Avascular Necrosis of the Capitellum)
    • Nursemaids Elbow (Radial Head Subluxation)

  • General: Physical Exam Forearm
  • History
    • Patients report pain with range of motion, stiffness,
    • Progressive pain, most consistently at end of range of motion
    • Loss of complete extension
    • Locking, catching, clicking
  • Physical
    • Painful range of motion, including supination and pronation and typically worse at extremes of motion
    • Some patients may have along the joint
    • : 50% have symptoms of ulnar neuropathy
    • Inflammatory: May have flexion contracture,

Radiographs

  • Initial 3 views
  • Findings in Rheumatoid Arthritis
    • Symmetric joint space narrowing
    • Periarticular erosions, cystic changes
    • Disuse osteopenia
  • Primary osteoarthritis
    • Osteophyte and loose body formation on the olecranon and coronoid processes, extending into the fossae
  • Typically sufficient for surgical planning

/MRI

  • Typically unnecessary
  • Consider in patients with heterotopic ossification, substantial bony deformities or intra-articular loose bodies
  • Useful for surgical planning

Rettig classification

  • Based upon radiograph findings[1]
  • Class I: marginal arthritic spurring of the ulnotrochlear joint, normal radiocapitellar joint
  • Class II: marginal ulnotrochlear joint arthritis, arthritic changes in radiocapitellar joint; radiocapitellar joint is congruent, without evidence of subluxation.
  • Class III: Class II with the presence of radiocapitellar subluxation denotes a class III elbow

Treatment

Nonoperative

  • Considered first-line therapy
  • In patients with Rheumatoid Arthritis
    • Disease modification anti-rheumatic drugs should be emphasized
    • Can achieve resolution of signs and symptoms in 10% of patients[2]
  • Osteoarthritis
    • Relative rest
    • Analgesia including Acetaminophen, NSAIDs
    • Activity modification
    • Physical Therapy
    • Corticosteroid Injection
    • Consider
      • Regenerative medicine, viscosupplementation

Operative

  • Indications
    • Failure of nonoperative management
  • Techniques
    • Arthroscopy
    • Synovectomy
    • Arthroscopic and open debridement
    • Outerbridge-Kashiwagi ulnohumeral arthroplasty
    • Distraction interposition arthroplasty
    • Total elbow arthroplasty (TEA)
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A simple rural-patient checklist to help you explain symptoms clearly, ask better questions, and avoid unsafe self-treatment.

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

Orthopedic doctor, rheumatologist, or physiotherapist depending on cause.

What to tell the doctor

  • Write which joints hurt, swelling, morning stiffness duration, fever, injury, and walking difficulty.
  • Bring X-ray, uric acid, ESR/CRP, rheumatoid factor, or previous reports if available.

Questions to ask

  • Is this injury, osteoarthritis, rheumatoid arthritis, gout, infection, or another cause?
  • Which exercises, supports, or lifestyle changes are safe?
  • Do I need blood tests or X-ray?

Tests to discuss

  • Joint examination and range of motion
  • X-ray when chronic arthritis or injury is suspected
  • ESR/CRP, uric acid, rheumatoid tests when inflammatory arthritis is suspected

Avoid these mistakes

  • Do not ignore hot swollen joint with fever.
  • Avoid repeated steroid injections/tablets without a clear diagnosis and follow-up.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

  • Avoid heavy lifting, sudden bending, and prolonged bed rest.
  • Use comfortable posture and gentle movement as tolerated.
  • Discuss physiotherapy, X-ray, or MRI only when clinically needed.

OTC medicine safety

  • For mild back pain, pain-relief medicine may be discussed with a doctor or pharmacist.
  • Avoid repeated painkiller use if you have kidney disease, stomach ulcer, uncontrolled blood pressure, or are taking blood thinners.

Avoid these mistakes

  • Do not start antibiotics without a proper medical decision.
  • Do not use steroid tablets or injections casually for quick relief.
  • Do not delay emergency care because of home remedies.

Get urgent help if

  • Back pain with leg weakness, numbness around private area, loss of urine/stool control, fever, cancer history, or major injury needs urgent care.
Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Doctor / qualified healthcare provider
Tests to discuss with doctor
  • Basic vital signs: temperature, pulse, blood pressure, oxygen level if needed
  • Relevant blood, urine, imaging, or specialist tests only after clinical assessment
Questions to ask
  • What is the most likely cause of my symptoms?
  • Which warning signs mean I should go to emergency care?
  • Which tests are really needed now?
  • Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Safe pathway to proper treatment

Care roadmap for: Elbow Osteoarthritis

Use this simple roadmap to understand the next safe steps. It is educational and does not replace examination by a doctor.

Go to emergency care if you notice:
  • Severe or rapidly worsening symptoms
  • Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration
Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.
  1. Step 1

    Check danger signs first

    If danger signs are present, seek emergency care and do not wait for online information.

  2. Step 2

    Record the symptom story

    Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.

  3. Step 3

    Visit a qualified clinician

    A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.

  4. Step 4

    Do only useful tests

    Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.

  5. Step 5

    Follow up and return early if worse

    If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips
  • Take a written symptom diary and all previous prescriptions/test reports.
  • Do not hide medicines already taken, even herbal or over-the-counter medicines.
  • Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.