Nerve injury associated with plantarflexion-inversion ankle sprains

Area of Science:

• Orthopedics
• Neurology
• Sports Medicine

Background:

• Ankle sprains are common injuries, often involving ligamentous damage.
• Severe plantarflexion-inversion ankle sprains can lead to less common nerve pathologies.
• Understanding the neuroanatomy of the lower extremity is crucial for diagnosing nerve injuries.

Purpose of the Study:

• To describe infrequently reported nerve pathologies associated with severe ankle sprains.
• To elucidate the mechanisms of nerve injury in these specific ankle trauma cases.
• To outline diagnostic presentations and therapeutic options for associated nerve injuries.

Main Methods:

• Review of anatomical structures of the lower extremity, focusing on neurologic elements.
• Analysis of biomechanical mechanisms leading to nerve damage during ankle sprains.
• Synthesis of clinical presentations and treatment strategies from existing literature.

Main Results:

• Identification of specific, less-frequently described nerve pathologies linked to severe ankle sprains.
• Explanation of how plantarflexion-inversion forces can cause nerve injury.
• Description of typical clinical signs and symptoms of these nerve injuries.

Conclusions:

• Nerve pathologies are an under-recognized complication of severe ankle sprains.
• Accurate diagnosis requires understanding lower extremity neuroanatomy and injury mechanisms.
• Prompt recognition and appropriate management can improve patient outcomes.