Proprioception, Muscle Strength and Kinesiophobia After Anterior Cruciate Ligament Reconstruction

Effect of Proprioception and Muscle Strength on Kinesiophobia After Anterior Cruciate Ligament Reconstruction

Fear of re-injury after anterior cruciate ligament reconstruction surgery (ACLR) affects individuals' return to sports and physical activity negatively. The aim of this study is to evaluate the effects of proprioception and muscle strength on kinesiophobia in patients who have undergone anterior cruciate ligament reconstruction surgery.

Factors such as graft type, patient age, activity level and athletic experience, as well as psychological factors such as psychological readiness for return to sports, fear of re-injury, and motivation during the rehabilitation process, affect returning to sports after ACLR. Fear is a psychological reaction that occurs after injury and is clearly seen during the period when athletes continue to actively participate in sports. Individuals' confidence in their knees and pain after surgery affect their fear of movement.

While kinesiophobia provides benefits in protecting injured body parts in the acute phase of pain, it can lead to inactivity, emotional stress and risk of re-injury in the long term. Kinesiophobia changes the biomechanics of movements and pain perception. Insufficient muscle strength and instability in the knee negatively affect confidence in the knee. The aim of this study is to evaluate the effects of proprioception and muscle strength on kinesiophobia in patients who have undergone anterior cruciate ligament reconstruction surgery.

Inclusion Criteria:

• Between the ages of 18-35
• History of ACL reconstruction surgery at least 6 months ago

Exclusion Criteria:

• History of previous lower extremity surgery
• History of lower extremity injury within the last 6 months
• Having a vestibular or neurologic pathology that would affect balance