Patellar Tear and Tendonitis
Patellar tendonitis is a condition referring to the swelling of the patellar tendon, which is a large tendon connecting the kneecap to the upper side of the shin bone. People who engage in activities like running, jumping, and frequent sports are most common victims of patellar tendonitis. Sometimes people with patellar tendonitis experience the sharpening of a dull, aching pain with activity. In other cases, the patellar tendon might get weak, thus more likely to go through a tear. A patellar tendon suffering from a tear causes swelling over the knee, popping or tearing sensation, and severe pain. A person might also notice a bend at the bottom of the kneecap depending on the severity of the tendon tear and the knee starts giving out causing walking difficulties.