Synovial fluid or joint fluid is a thick fluid that lubricates the joints of the body so it is easy to move. Synovial fluid analysis can be done on someone who has joint problems so that the cause can be known.
Joint disorders can be marked from the initial symptoms of stiffness or joint pain when moving. As a person ages, the risk of joint disorders will be higher.
Synovial Fluid Analysis Procedure
Analysis of synovial fluid or joint fluid can be recommended when complaints of joint pain arise, or swelling in the joints of unknown causes. The accompanying symptoms are generally in the form of redness, or obstruction of movement in certain body parts. In carrying out this analysis, the doctor may perform anesthesia or administering local anesthetic before injecting the inflamed joint area so that it does not hurt. After anesthesia, the procedure for taking synovial fluid will begin. The syringe will be directed to take a sample of synovial fluid from the inflamed joint to be examined. This process can be done in a doctor's office and only lasts a few minutes. Generally synovial fluid tends to be colorless or clear like egg white. However, if inflammation occurs in the joints, the color of the synovial fluid may change to become a murky yellow. Meanwhile, if inflammation is affected by infection in synovial fluid, it can turn greenish yellow. When the synovial fluid turns reddish, bleeding in the joints generally occurs. In addition, the level of viscosity of synovial fluid was also examined. Because, in patients with arthritis, synovial fluid will be more dilute due to decreased hyaluronic acid production.Need to Look Before and After Analysis
For those of you who are going to do synovial fluid analysis, there are a number of things that must be considered. Before this medical step is taken, it is advisable to inform the treating doctor about the history of drug allergy suffered to avoid allergic reactions that might occur during synovial fluid analysis. Also tell your doctor about your treatment history, including herbal medicines or supplements taken before synovial fluid analysis is performed. Synovial fluid analysis is not recommended for patients who:- Using blood thinning drugs, such as warfarin.
- Undergo medications that can slow blood clotting such as non-steroidal anti-inflammatory drugs (NSAIDs).
- Too little synovial fluid in the joint.
- Just underwent cortisone injection therapy in the joint.
- Having a skin infection in the area around the inflamed joint.
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