As a former athlete myself, I understand the physical challenges and risks associated with competitive sports. One injury that I often encounter in my practice, and I’m passionate about is the anterior cruciate ligament (ACL) injury.

ACL injuries are quite common, especially in sports involving abrupt movements. However, with proper knowledge of how these injuries occur and proactive preventive measures, the risk can be significantly reduced. Let’s explore the mechanisms behind ACL injuries and how we can prevent them.

Most common mechanisms of ACL Injury are:

  1. Non-contact Mechanisms:
    • Rapid Deceleration: This can happen when an athlete quickly slows down or stops, creating a significant amount of force on the knee joint and the ACL.
    • Sudden Direction Changes: Sudden pivots or changes in direction can twist the knee, causing excess strain on the ACL.
    • Incorrect Landing: When an athlete lands from a jump, the knee must absorb the impact. If the landing is off-balanced or the knee is not properly aligned, it can place excessive stress on the ACL.
    • Hyperextension: This occurs when the knee joint is extended beyond its normal range of motion, which can result in an ACL tear.
  2. Contact Mechanisms:
    • Direct Blow to the Knee: A direct hit to the knee, as may occur in contact sports like football or hockey, can cause an ACL injury. This could happen if the knee is hit from the side when the foot is planted on the ground, causing the knee to buckle inward.
    • Extreme Force to the Lower Leg: If the lower leg is subjected to a high amount of force while the foot is anchored, the resultant twist can lead to an ACL injury. This can occur in situations like a hard tackle in football or a fall during skiing.

Preventing ACL Injuries: Proactive Measures

In my practice, I believe prevention is just as important as treatment. I want to provide you some proven strategies that I regularly implement my patients to reduce the risk of ACL injuries:

  1. Strength Training: Building strength, particularly in the leg and core muscles, can help stabilize the knee joint and minimize the risk of injury.
  2. Plyometric Training: This type of training involves exercises that teach proper jumping and landing techniques. It enhances neuromuscular control and biomechanics, reducing the likelihood of an ACL injury.
  3. Balance Training: Improving balance enhances proprioception, our ability to sense body movement and positioning. Good proprioception can help maintain knee stability and reduce the risk of ACL injuries.
  4. Proper Technique: It’s critical to learn and consistently practice the correct techniques for sports-specific movements like pivoting, jumping, and landing.
  5. Protective Equipment: Using knee braces and other protective gear can provide additional support to the knee, reducing injury risk.

State-of-the-Art ACL Treatment at Our Practice InMotion Orthopaedics

Even with the best preventive measures, accidents happen. If you find yourself facing an ACL injury, rest assured that our team at InMotion Orthopaedics offers the latest advancements in ACL treatment.

As an Orthopaedic surgeon and a former athlete, my mission is to keep you active, healthy, and injury-free. Understanding the mechanisms behind ACL injuries and implementing prevention strategies are your best defence. But if an injury does occur, we’re here to provide you with cutting-edge, compassionate care.