Patellofemoral Pain Syndrome (Runner’s Knee)

Patellofemoral Pain Syndrome (PFPS) refers to pain at the front of the knee, around or behind the kneecap (patella). It occurs when the kneecap doesn’t track smoothly over the thighbone.

Symptoms

• Dull, aching pain in the front of the knee
• Increased pain during squatting, climbing stairs, or kneeling
• Discomfort after sitting for long periods with knees bent
• Popping or grinding sensations when moving the joint

Causes

• Repetitive physical stress from running or jumping
• Misalignment or improper tracking of the kneecap
• Muscle imbalances, particularly weak quadriceps or tight hamstrings

Risk Factors

• Activity: Frequent participation in high-impact sports
• Age: Common in adolescents and young adults
• Sex: Females are at higher risk due to anatomical differences in hip and knee alignment

Diagnosis

Our specialists perform physical evaluations, strength assessments, and range-of-motion tests. X-rays or MRIs may be used to rule out underlying structural damage.

Treatment

• Conservative: Rest, ice, targeted physical therapy, and bracing
• Advanced: Orthotics to correct alignment or minimal surgical intervention for severe, persistent cases