Hamstring Injuries in Athletes: Anatomy, Pathology, and Treatment

Area of Science:

• Sports Medicine
• Orthopedic Surgery
• Athletic Training

Background:

• Hamstring injuries are prevalent in athletes, causing significant time loss and a high rate of recurrence.
• Injury characteristics, including location and severity, significantly influence treatment strategies and outcomes.
• Both acute and chronic hamstring injuries present unique challenges in management and recovery.

Purpose of the Study:

• To provide a comprehensive overview of the current understanding of hamstring injuries in athletes.
• To detail the anatomy, pathology, and diverse treatment options for hamstring injuries.
• To highlight recent trends and considerations in the surgical versus non-surgical management of hamstring injuries.

Main Methods:

• Review of current literature on hamstring injury anatomy, pathology, and treatment.
• Analysis of different injury types, including proximal and distal avulsions and myotendinous injuries.
• Discussion of surgical and non-surgical treatment modalities and their respective outcomes.

Main Results:

• Complete acute proximal hamstring avulsions often treated surgically with good outcomes.
• Partial avulsions and myotendinous injuries are typically managed non-surgically, though with risks of delay and reinjury.
• Distal hamstring injuries may benefit from surgical consideration due to higher reinjury rates and delayed return to sport.

Conclusions:

• Surgical intervention for specific hamstring injuries can yield high patient satisfaction and return to activity.
• Non-surgical management requires careful rehabilitation, while surgical repair is gaining traction for certain injury patterns.
• Effective hamstring injury prevention programs exist but require consistent implementation and athlete compliance.