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Unusual Hand Deformity in Parkinson's Disease.
Matthew Preszler1, McKenna Fischer1,2, Jerome W Freeman3
1University of South Dakota Sanford School of Medicine, Sioux Falls, South Dakota.
Summary
Parkinson's disease can cause disabling hand deformities that mimic arthritis. These symptoms may appear early or late in the disease progression, posing diagnostic challenges.
Area of Science:
- Neurology
- Rheumatology
- Movement Disorders
Background:
- Parkinson's disease (PD) is a progressive neurodegenerative disorder primarily affecting motor function.
- Hand deformities are an uncommon but potentially disabling manifestation of Parkinson's disease.
- These deformities can be mistaken for inflammatory arthropathies, complicating diagnosis.
Observation:
- Two cases of Parkinson's disease with significant hand deformities are presented.
- The deformities presented as a prominent clinical feature in both patients.
- Differential diagnosis included inflammatory arthritis due to the nature of the deformities.
Findings:
- Hand deformities in Parkinson's disease can occur as an early or late complication.
- The presentation of these deformities can be variable, mimicking other conditions.
- Early recognition is crucial for appropriate management and to prevent further disability.
Implications:
- Highlights the importance of considering Parkinson's disease in patients with unexplained hand deformities.
- Underscores the need for increased awareness among clinicians regarding this potential PD manifestation.
- Suggests that early identification of hand deformities may aid in earlier PD diagnosis and intervention.
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