145 EGP
- Test code
- RF
- Sample type
- Blood sample
- Fasting
- No fasting needed
- Result time
- Within 6 hours
- Home sampling
- Available
- Reference range
- Less than 14 IU/mL
RF is an antibody found in most people with rheumatoid arthritis, but it can also be positive in healthy people or with other conditions.
Doctors usually add Anti-CCP, ESR and CRP for a more accurate diagnosis.
Preparation before the test
- No fasting needed; it can be done any time.
This information is for awareness only and is not a substitute for medical advice — your treating doctor interprets the result for your case.
