Knee aspiration, or arthrocentesis, involves inserting a needle into the knee joint to remove excess synovial fluid. This procedure helps relieve pain and reduce swelling caused by conditions like arthritis, bursitis, or injury. It is typically done under local anesthesia in a doctor's office and provides quick relief by decreasing the pressure within the knee joint. #kneepain #painmanagement | Precision Care Medical & Sports Performance

1K views · 33 reactions | Knee aspiration, or arthrocentesis,...

Knee aspiration, also known as joint drainage, is a procedure used to remove built-up fluid from the knee joint.A thin needle is carefully inserted to draw out the fluid, helping reduce swelling, relieve pain, and improve mobility.This procedure is often done for arthritis, injuries, or unexplained joint effusion, and can also be used to test the fluid for underlying conditions. #kneepain #painmanagement #painrelief | Precision Care Medical & Sports Performance

💉 Joint Aspiration Explained When a patient presents with a swollen, painful joint, one important step is aspiration — using a needle to withdraw joint (synovial) fluid for lab analysis. This helps us find out the cause of the swelling. 🔬 What we may see under the microscope: 👉 Septic Arthritis – very high white blood cells, bacteria identified on Gram stain/culture. 👉 Gout – needle-shaped monosodium urate crystals, negatively birefringent. 👉 Pseudogout – rhomboid-shaped calcium pyrophospha

Knee aspiration removes extra fluid that builds up inside the joint. It helps reduce swelling, relieve pressure, and restore smoother motion — giving fast relief after arthritis flare-ups or injury. #kneepain #painrelief #painmanagement | Precision Care Medical & Sports Performance