Rheumatoid Factor Panel
Health Checkups
estimated about CNY 500-1000
(estimated about USD 70-150)
30 min
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Description
The Rheumatoid Factor Panel helps diagnose or monitor rheumatoid arthritis and related autoimmune conditions; patients in China may need it for joint pain or unexplained inflammation, with costs typically ranging ¥500–¥1000, and ChinaMedicalHub assists with hospital booking and interpreter support.
Main Uses
The Rheumatoid Factor (RF), C-Reactive Protein (CRP), and Erythrocyte Sedimentation Rate (ESR) tests, collectively known as the 'Rheumatology Panel' or 'Rheumatism Three', are primarily used to diagnose and monitor the progression of autoimmune and inflammatory conditions such as rheumatoid arthritis, systemic lupus erythematosus, and infections. They help in assessing the level of inflammation and guiding treatment decisions.
Normal Range
The Rheumatoid Factor (RF) should be <20 IU/mL, C-Reactive Protein (CRP) should be <1.0 mg/dL, and Erythrocyte Sedimentation Rate (ESR) for men is 0-15 mm/hr and for women is 0-20 mm/hr.
Low Values - Possible Causes
Low values are generally not of clinical concern; however, in rare cases, they might indicate an underactive immune system, certain genetic factors, or the absence of inflammatory or autoimmune conditions.
High Values - Possible Causes
High RF can be due to rheumatoid arthritis, Sjögren's syndrome, lupus, or other autoimmune diseases. Elevated CRP levels may indicate inflammation, infection, or cardiovascular disease. A high ESR could suggest inflammation, infection, cancer, or autoimmune disorders.
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