What is CRP Blood Test?
C-reactive protein test, or CRP test,is a type of a blood test which is performed in order to getinformation about possible ongoing inflammations inside of one'sbody. Namely, this protein, produced by our liver, binds with thesurface of dead or damaged cells in our body. Therefore, its levelsshould be increased solely if something is wrong and there is anongoing infection affecting us. Unfortunately, this test can onlytell us so much since it is unable to provide information on thelocation of the infection, its seriousness or the cause of theinfection itself.
Still, this test is done and isconsidered helpful regarding patients who have undergone surgery upto four days ago. Namely, while CRP level are expected to beincreased during the first four days after a surgery, they areexpected to drop to normal levels afterwards since the criticalrecovery period is over. However, if the CRP levels are still highafter this period, an inflammation or an infection of sorts may beaffecting one's body, creating a necessity for further action andanalysis.
More Facts about the CRP Blood Test
This test is performed as a regulardrawing of blood is. Firstly, you will have a rubber bandage placedon your upper arm, pressing onto your veins, making them moreprominent and easier to locate. Then, the member of medical staff willclean the area with alcohol and draw adequate portions of your bloodwith a needle and a small bottle. Once this is over, the blood isanalyzed and your CRP levels are read. If the test is positive, thereis an inflammation going on inside your organism, meaning severaldifferent things. One probability is that you might have cancercausing the inflammation. Alternatively, pneumococcal pneumonia maybe the case. Also, you might be suffering from a connective tissuedisease, rheumatic fever, an ongoing infection or even lupus. Thelist of possibilities does not stop here since a heart attack,tuberculosis and the inflammatory bowel syndrome may all be possiblereasons behind your positive CRP test.
Possible Side-effects and Means ofPrecaution
Since each human individual's organismis unique in a way, some of us may not have any unwanted reactions tothis test, while some others might experience bleeding, fainting,dizziness and nausea during the blood extraction procedure. Some mayeven develop a hematoma or an infection.