Jumper's Knee (Patella Tendinitis)
The patellar tendon unites the kneecap (patella) and the shin bone (tibia) and permits the quadriceps to straighten the leg. The tendon is put under a lot of stress during activities involving changing directions and jumping and can result in tendon tears.
Jumper's knee causes pain in the kneecap, specifically at the bottom and front of the knee. There is also pain when contracting the quadriceps and possible weakness in the calf muscles. Jumper's knee is generally achy and stiff after physical activity.
Treatment of jumper's knee depends on its severity. In mild cases, an athlete can continue to train normally or only modify his or her regimen slightly, substituting running for swimming or running in water. Icing and massaging the area help the healing process. If the injury is more severe, which means the pain prevents a person from performing at his or her best or carrying out normal, every day activities, the sufferer should rest the knee and see a specialist about rehabilitation. Sometimes the knee must be rested for three months and surgery performed if it does not get better.