Anterior Cruciate Ligament Injuries

Below you will find more information about Anterior Cruciate Ligament Injuries from Medigest. If you believe that you are suffering from any of the symptoms of Anterior Cruciate Ligament Injuries it is important that you obtain an accurate diagnosis from a medical professional to ensure that you obtain the correct medication or treatment for your condition. There are medical conditions that carry similar symptoms associated with Anterior Cruciate Ligament Injuries and therefore the information provided by Medigest is offered as a guideline only and should never be used in preference to seeking professional medical advice. The information relating to Anterior Cruciate Ligament Injuries comes from a third party source and Medigest will not be held liable for any inaccuracies relating to the information shown.


Anterior Cruciate Ligament Injuries are extreme stretching and tearing of the anterior cruciate ligament of the knee, which can either be complete or partial.


If the doctor suspects anterior cruciate ligament injury, he will order an MRI to confirm the diagnosis and to assess other damage to the knee if there is any.


Surgery can be carried out which is aimed at either repairing or reconstruction. Repairing involves suturing the torn ligament. There are two options for reconstructing a torn anterior cruciate ligament: Extraarticular technique which utilizes a structure outside the joint capsule like a part of hamstring tendon and Intraarticular technique which uses a portion from within the knee.

Symptoms and Signs

A perceptible crack or pop sound can be heard on the onset of injury. Extensive swelling on the frontal knee area following a feeling of instability is often observed. The injured would not be able to fully straighten the leg. Cardinal signs of inflammation like pain, swelling, and tenderness will start to manifest immediately and progress.


Common causes of anterior cruciate ligament injury include application of excessive twisting force to the knee while the foot is steadily planted on the ground or during landing, direct blow to the knee coming from the outside, which can happen while playing football or rugby.

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