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How does Patellar Fracture differ from Patellar Dislocation?
While both patellar dislocation and patellar fracture affect the kneecap, they are distinct conditions. Patellar dislocation involves the displacement of the patella from its normal position in the trochlear groove, usually due to trauma or instability. In contrast, a patellar fracture refers to a break in the patella itself, which can occur due to direct impact or a forceful contraction of the quadriceps muscle. Symptoms for both conditions include pain, swelling, and difficulty in moving the affected knee. However, patients with a patellar fracture may experience more severe pain and bruising around the kneecap. Treatment options for a patellar fracture typically involve immobilization through a cast or brace, followed by physical therapy to regain strength and mobility.