Name of the Condition

• Patellar Tendinitis, Right Knee
• Also known as Jumper's Knee

Summary

Patellar tendinitis is a condition characterized by inflammation or injury to the tendon connecting the kneecap (patella) to the shinbone. It commonly affects athletes involved in sports that require frequent jumping, hence the name "Jumper's Knee."

Causes

• Repetitive stress and overuse of the knee joint
• Sudden increases in physical activity intensity
• Poor biomechanics during physical activities

Risk Factors

• Engaging in sports such as basketball, volleyball, or soccer
• Having tight leg muscles or muscular imbalances
• Improper training techniques or inadequate recovery
• Being overweight, which increases stress on the knee joint

Symptoms

• Pain and tenderness around the kneecap
• Swelling in the knee area
• Stiffness or weakness in the knee, especially after physical activity
• Pain intensifying when jumping, running, or kneeling

Diagnosis

• Physical examination focusing on patient's knee movement and tenderness
• Imaging tests like X-rays or MRI to assess tendon damage

Treatment Options

• Rest and activity modification to allow healing
• Ice application to reduce inflammation and pain
• Physical therapy focusing on stretching and strengthening exercises
• Nonsteroidal anti-inflammatory drugs (NSAIDs) for pain relief
• In severe cases, surgical intervention may be necessary

Prognosis and Follow-Up

• Generally good with appropriate treatment and rehabilitation.
• Regular follow-ups are crucial to monitor progress and prevent recurrence.

Complications

• Chronic pain if left untreated
• Increased risk of tendon rupture
• Persistent weakness or instability in the knee joint

Lifestyle & Prevention

• Incorporate proper warm-up and cool-down exercises
• Gradually increase exercise intensity
• Maintain flexibility and strength through regular exercise
• Ensure appropriate footwear and proper technique during sports

When to Seek Professional Help

• Persistent pain after several weeks of self-care
• Inability to perform daily activities due to knee pain
• Swelling or noticeable changes in knee function

Additional Resources

• American Academy of Orthopaedic Surgeons (AAOS) - orthoinfo.aaos.org
• National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) - niams.nih.gov

Tips for Medical Coders

• Double-check the side of the knee affected to ensure accurate coding (right knee in this case).
• Avoid confusion with other knee-related conditions by reviewing clinical notes for specific mentions of patellar tendinitis.