Polyarticular arthritis
From IDWiki
Differential Diagnosis
- Infectious
- Viral
- Parvovirus
- Rubella
- Hepatitis B & C
- HIV
- Chikungunya and related viruses
- Bacterial
- Lyme disease
- Disseminated gonococcal infection
- Subacute bacterial endocarditis
- Viral
- Inflammatory
- Seropositive arthritis
- Rheumatoid arthritis
- Lupus
- Sjögren syndrome
- Seronegative arthritis
- Psoriatic arthritis
- Enteropathic arthritis (type 2)
- Reactive arthritis
- Vasculitis
- Polymyalgia rheumatica
- Sarcoidosis
- Still's disease
- Seropositive arthritis
- Crystal arthropathy
- Degenerative: Osteoarthritis
- Neuropsychiatric: Fibromyalgia
- Infiltrative: Hemochromatosis
- Malignancy: Hypertrophic osteoarthropathy, metastasis