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Monoarticular Arthritis
Namrata Singh1, Scott A Vogelgesang1
1Division of Immunology: Rheumatology and Allergy, Department of Internal Medicine, University of Iowa Carver College of Medicine, 200 Hawkins Drive, C 42 GH, Iowa City, IA 52242, USA; Division of Immunology: Rheumatology and Allergy, Department of Internal Medicine, University of Iowa Carver College of Medicine, 200 Hawkins Drive, C 42 GH, Iowa City, IA 52242, USA.
Abstract:
Monoarticular arthritis is inflammation characterized by joint pain, swelling, and sometimes periarticular erythema. Although chronic causes are seen, the onset is often acute. An infected joint can quickly lead to permanent damage, making it a medical emergency. However, acute gout presenting as monoarticular arthritis is often so uncomfortable it requires urgent attention. Monoarticular crystalline arthritis is common and a septic joint is a medical emergency so it is no surprise that these diagnoses come to mind with complaint of inflammation in 1 joint. However, there are many causes of monoarticular arthritis that clinicians must consider.