Blood Tests for Rheumatoid Arthritis
When a rheumatologist suspects that you have rheumatoid arthritis, he/she may refer you some blood tests for the diagnosis of the disease. The diagnostic centres in Uttarpara have the necessary equipment for the tests. Some of the tests are:
1.Anti-cyclic citrullinated peptide (anti-CCP)
In an estimated 60 to 80 per cent of people with RA, there is a specific auto-antibody called anti-CCP. The test looks for this auto-antibody.
2.Antinuclear antibody (ANA)
Some types of compounds called antinuclear antibodies can attack a cell’s nucleus and destroys the cell. If the levels of these become high, the test can identify them.
3.C-reactive protein (CRP)
If there is inflammation in the body, the liver produces C-reactive protein (CRP). The doctor can detect the presence of CRP with the help of this test.
4.Erythrocyte sedimentation rate (ESR)
The speed at which the red blood cells in a sample of blood settle at the bottom of a test tube is measured in this test.
5.HLA tissue typing
Detecting the presence of a genetic marker called HLA-B27 in the blood is the purpose of this test.










