Synovial fluid analysis

Synovial fluid analysis involves examining the small amount of lubricating fluid found in joints to help diagnose joint problems. A healthcare provider might extract this fluid using a needle in a process called aspiration. The fluid is then tested to check for signs of infection, inflammation, crystals (like in gout), or other conditions. By analyzing its appearance, cell counts, and chemical composition, doctors can identify causes of joint pain, swelling, or stiffness, leading to more accurate treatment decisions. This test provides valuable information about joint health without invasive procedures.