Patellar Tendinitis

Also known as Jumper's Knee, it refers to inflammation and pain of the patellar tendon that connects the patella (kneecap) to the tibia (shinbone). This condition is usually caused by overuse of the patellar tendon and is common in athletes who engage in jumping sports such as basketball, volleyball, as well as individuals who suddenly increase their activity levels without proper warm-up. Here are some detailed reasons for patellar tendonitis:

1. Repetitive Stress:

   • Engaging in sports that involve a lot of jumping, sudden starts and stops, such as basketball, volleyball, running, and soccer, can put continuous pressure and strain on the patellar tendon.

2. Sudden Increase in Training Intensity:

   • Athletes who suddenly increase their training volume, intensity, or frequency without adequate gradual adaptation may overload the tendon.

3. Muscle Imbalance:

   • If the muscles in the front of the thigh (quadriceps) are relatively stronger or tighter compared to the muscles in the back of the thigh (hamstring group), it can put extra pressure on the patellar tendon.

4. Improper Technique:

   • Incorrect sports technique or training methods can also lead to patellar tendon injuries.

5. Biomechanical Issues:

   • Foot abnormalities such as flat feet or excessive pronation can cause alignment issues in the lower limbs, increasing pressure on the patellar tendon.

   • Leg alignment issues such as bow legs or knock knees can also affect how the knee joint absorbs pressure.

6. Hard Surfaces or Inappropriate Footwear:

   • Training on hard surfaces or using inappropriate footwear can increase pressure on the legs and patellar tendon.

7. Age and Gender:

   • Adolescents and young adults during growth spurts may be more susceptible to tendon injuries, while males may be more prone to patellar tendonitis than females.

8. Weight:

   • Being overweight or obese can increase the burden on the knee joint and patellar tendon.

Treatment for patellar tendonitis typically includes rest, compression, elevation of the injured area, and may require physical therapy to reduce pain and inflammation, as well as a gradual exercise plan to strengthen muscles and improve tendon endurance. Prevention measures include proper warm-up, using correct sports techniques, wearing appropriate athletic shoes, and avoiding overtraining.