Runner's Knee (Patellofemoral Pain)

Runner's knee refers to pain around or behind the kneecap (patella). It is one of the most common overuse injuries in runners and athletes who do a lot of bending at the knee.

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Typical Recovery Time

4-12 weeks

Symptoms

•Dull aching pain around or behind the kneecap
•Pain worsens going up or down stairs
•Pain after prolonged sitting
•Grinding or clicking in the knee

Common Causes

•Overuse and repetitive stress
•Weak quadriceps or hip muscles
•Poor running mechanics
•Flat feet or overpronation
•Sudden increase in training volume

Treatment Options

1Rest and activity modification

2Ice and NSAIDs

3Physical therapy focusing on quad and hip strengthening

4Orthotics

5Taping or bracing

When to See a Doctor

If pain is severe, accompanied by significant swelling, or does not improve with rest.

Frequently Asked Questions

What is runner’s knee?

Runner’s knee, also called patellofemoral pain syndrome, is pain around the front of the knee and kneecap. It is common in runners and active individuals. It often relates to how the kneecap moves during activity.

What causes runner’s knee?

It is often caused by overuse, muscle imbalance, or poor tracking of the kneecap. Weak hip and thigh muscles can contribute. Sudden increases in activity can also trigger symptoms.

What are the symptoms?

Symptoms include pain around or behind the kneecap, especially with running, squatting, or stairs. Pain may also occur with sitting for long periods. Some people feel grinding or clicking.

How is it treated?

Treatment focuses on physical therapy to improve strength and movement patterns. Activity modification and proper footwear are important. Most cases improve without surgery.

When can I return to running?

Return depends on pain-free movement and improved mechanics. Many runners return over several weeks with proper rehab. Gradual mileage progression is key.

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