Overuse Injuries of the Knee

Area of Science:

• Orthopedics
• Sports Medicine
• Radiology

Background:

• Overuse injuries of the knee are common in athletes and physically active individuals.
• These injuries result from repetitive mechanical loading and inadequate tissue adaptation.
• They can affect various knee structures, including tendons, cartilage, bone, and soft tissues.

Purpose of the Study:

• To provide a comprehensive overview of knee overuse injuries.
• To emphasize the role of imaging in diagnosis and management.
• To highlight key differential considerations for improving diagnostic accuracy.

Main Methods:

• Review of current literature on knee overuse injuries.
• Emphasis on imaging findings (radiographs, ultrasound, MRI).
• Discussion of anatomical distribution and biomechanical mechanisms.

Main Results:

• Imaging is central to diagnosing knee overuse injuries, with MRI showing high sensitivity.
• Various conditions like tendinopathies, apophysitis, friction syndromes, impingements, bursitis, and bone stress injuries are discussed.
• Overlapping clinical presentations can mimic intra-articular pathology, such as meniscal disease.

Conclusions:

• Accurate diagnosis requires understanding biomechanical factors and recognizing characteristic imaging patterns.
• This review aims to enhance diagnostic accuracy and clinical relevance for knee overuse injuries.
• Effective management hinges on precise diagnosis through comprehensive imaging assessment.