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Updated: Nov 16, 2025

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Calcification of Vascular Smooth Muscle Cells and Imaging of Aortic Calcification and Inflammation
Published on: May 31, 2016
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COVID-19 related calcific myositis cases
Haseeba Tawfeeq1, Fiona Witham1, Gurdeep S Dulay1
1Queen Alexandra Hospital, Portsmouth NHS Foundation Trust, England.
BJR Case Reports
|February 22, 2021
Summary
COVID-19 related calcific myopathy is a newly identified condition. This condition can cause persistent shoulder and upper limb pain following infection.
Area of Science:
- Orthopedics
- Infectious Diseases
- Rheumatology
Background:
- Calcific myositis is a rare musculoskeletal condition characterized by calcium hydroxyapatite crystal deposition in skeletal muscle.
- The association between COVID-19 infection and calcific myositis has not been previously well-documented in medical literature.
Observation:
- Two cases of COVID-19 related calcific myositis were observed during the initial pandemic peak.
- Both cases presented with similar clinical and radiological findings, specifically affecting the shoulder and upper limb girdle.
Findings:
- The observed cases suggest a potential link between COVID-19 infection and the development of calcific myositis.
- These findings indicate that COVID-19 calcific myopathy may manifest as a cause of prolonged musculoskeletal symptoms.
Implications:
- Recognizing COVID-19 calcific myopathy is crucial for accurate diagnosis and management of patients with persistent shoulder and upper limb pain post-infection.
- Further research is warranted to elucidate the pathophysiology and prevalence of this novel entity.
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