Shoulder Pain Diagnosis: Frozen Shoulder Likely Cause
The patient presents with increasing right shoulder pain and significant difficulty performing overhead abduction. A notable history includes diabetes diagnosed 20 years prior.
Analyzing Clinical Presentation
- Symptom: Increasing shoulder pain and markedly reduced active and passive range of motion, particularly for overhead abduction.
- Risk Factor: Long-standing diabetes mellitus (20 years). Diabetes is a well-established risk factor for developing frozen shoulder.
Evaluating Potential Causes
Considering the patient's symptoms and history, the differential diagnoses include:
- Frozen Shoulder (Adhesive Capsulitis): Characterized by progressive pain and stiffness, leading to a significant loss of shoulder range of motion. The link between diabetes and frozen shoulder strengthens this possibility.
- Rotator Cuff Tear: Can cause pain and weakness, especially during abduction. However, it often presents with more specific pain patterns and less global stiffness compared to frozen shoulder.
- Osteoarthritis: This degenerative condition causes joint pain and stiffness. While possible, the distinct limitation in overhead abduction, coupled with the diabetic history, makes frozen shoulder more probable.
- Bacterial Arthritis: Typically presents acutely with severe pain, swelling, redness, fever, and rapid joint destruction. This is unlikely given the described progressive nature of the symptoms.
Conclusion
Given the progressive nature of the pain, the significant limitation in overhead abduction, and the presence of diabetes (a known risk factor), frozen shoulder is the most likely diagnosis.
Important Questions from Bones & Joints
- A 40-year-old lady complains of progressive deformities of her hands and fingers associated with stiffness which is present in both the hands and improves as the day progresses. On examination, there is symmetrical involvement of hands and fingers of both the upper limbs with flexion and ulnar deviation at the metacarpophalangeal joints. What is the most likely diagnosis in this lady?
Consider the following :
1. Pain relief
2. Prevention of infection
3. Anaesthesia
4. Restoration of anatomy
Which of the features given above are benefits of fracture treatment?
- Hangman's fracture is
- Which of the following is NOT true about Dupuytren's Contracture?
- Which of the following statements regarding the flat foot are true?
1. All children below 3 year have flat foot
2. 15% adult have flat foot
3. Painless flexible foot need no treatment
4. Rigid flat foot is a result of tarsal coalition
Select the correct answer using the code given below:
