What is the appropriate telehealth assessment for elbow pain?

Telehealth Assessment for Elbow Pain

For telehealth assessment of acute elbow pain, conduct a structured visual examination focusing on mechanism of injury, range of motion testing, self-palpation for point tenderness, and modified special tests using household objects, with particular attention to identifying fractures, dislocations, and soft tissue injuries that may require urgent in-person evaluation.

Clinical History Components

During the telehealth encounter, obtain specific details about:

• Mechanism of injury: Direct trauma, fall on outstretched hand, overhead throwing activities, or insidious onset 1
• Pain characteristics: Location (medial, lateral, posterior, anterior), severity, and functional limitations 2, 3
• Red flags: Suspected infection (osteomyelitis, septic arthritis) requires immediate in-person evaluation 1
• Athletic vs. non-athletic injury patterns: Overhead athletes may have occult ligamentous, tendinous, or cartilage injuries 1

Visual Inspection and Observation

Posture and positioning assessment is critical when hands-on examination is unavailable 2:

• Observe carrying angle, elbow alignment, and any obvious deformity suggesting fracture or dislocation 1, 3
• Assess for swelling, ecchymosis, or skin changes 3
• Evaluate scapulohumeral positioning and scapular dyskinesis, as proximal dysfunction can contribute to elbow pathology 2
• Compare bilateral symmetry by having patient position both elbows in camera view 1

Range of Motion Testing

Telehealth-validated ROM measurements demonstrate high correlation with in-person goniometry 4:

• Flexion-extension: Have patient actively flex and extend elbow; normal flexion 140-150°, extension 0° 4, 5
• Forearm pronation-supination: Patient rotates forearm with elbow at 90°; normal 80-90° each direction 4, 5
• Document any limitations, pain with motion, or mechanical symptoms 3, 5

Self-Palpation Techniques

Direct the patient to palpate specific anatomical structures while you observe their pain response 2, 3:

• Lateral epicondyle: Lateral epicondylitis (tennis elbow)
• Medial epicondyle: Medial epicondylitis (golfer's elbow) or UCL injury
• Olecranon: Olecranon bursitis or fracture
• Radial head: Radial head fracture
• Triceps insertion: Triceps tendinopathy 2

Modified Special Tests

Validated telehealth-adapted examinations using household objects 3:

• Valgus/varus stress testing: Patient applies self-directed stress at various flexion angles to assess ligamentous stability 1, 3
• Resisted wrist extension: Tests for lateral epicondylitis using resistance from opposite hand 3
• Resisted wrist flexion: Evaluates medial epicondylitis 3
• Midline resistance testing: Patient provides self-resistance to identify pathological tissue 2

Strength Assessment

Evaluate muscle strength through active resistance against household objects or body weight 3, 5:

• Elbow flexion/extension strength
• Grip strength (can use water bottle or similar object)
• Wrist extension/flexion strength

Critical Decision Points for In-Person Evaluation

Immediate referral is warranted for 1, 6:

• Suspected fracture or dislocation based on mechanism, deformity, or severe pain
• Neurovascular compromise (numbness, weakness, color changes)
• Suspected infection (fever, warmth, severe swelling, systemic symptoms)
• Inability to adequately assess via telehealth due to technical limitations 5

Appropriate Telehealth Management

Nondisplaced fractures and soft tissue injuries can be effectively managed via telehealth 6:

• Type I supracondylar fractures and occult elbow injuries show comparable outcomes with telehealth follow-up 6
• Soft tissue injuries (tendinopathy, epicondylitis) respond well to telehealth-guided rehabilitation 2
• Patient satisfaction is high (97%) when appropriate cases are selected 6

Common Pitfalls

• Visual/auditory quality issues: Ensure adequate lighting and camera positioning before beginning examination 5
• Communication challenges: Clearly explain each maneuver; use demonstration when needed 5
• Overestimating telehealth capabilities: Some examinations (joint stability testing, subtle fracture assessment) have limitations compared to in-person evaluation 5
• Missing regional contributions: Always assess shoulder/scapular function as proximal dysfunction commonly contributes to elbow pain 2

Imaging Considerations

When imaging is indicated based on telehealth assessment 1:

• Radiographs remain first-line for suspected fracture or dislocation
• Advanced imaging (MRI, CT) is typically not appropriate as initial study for acute elbow pain
• Arrange imaging at local facility with results reviewed via telehealth follow-up