How a Sports Doctor Can Help with ACL Diagnosis and Rehabilitation in Melbourne
September 2024
By Essendon Sports Medicine Team
Anterior Cruciate Ligament (ACL) injuries are a common and often dreaded setback for athletes and active individuals alike.
Whether you’re playing high-impact sports like football or skiing down steep slopes, an ACL tear can drastically affect your mobility, performance, and daily activities.
While many associate ACL rehabilitation with surgery and physiotherapy, the role of a sports doctor is often underappreciated.
From diagnosis to overseeing rehabilitation and even helping prevent future injuries, sports doctors play a pivotal role in the ACL recovery journey.
In this article, we will explore how a sports doctor helps with ACL diagnosis and guides the rehabilitation process, ensuring that recovery is both safe and effective.
How Does a Sports Doctor Diagnose an ACL Injury?
An ACL injury often happens suddenly, accompanied by a pop sound in the knee, followed by swelling, pain, and instability.
However, not every knee injury is an ACL tear, which is why getting a proper diagnosis is crucial.
When you visit a sports doctor for suspected ACL damage, they will start with a detailed assessment of your injury history and symptoms.
Here’s a breakdown of what the diagnostic process typically looks like:
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Physical Examination: A sports doctor will first assess the knee joint through palpation and functional movement tests. One of the common physical tests is the Lachman test, where the doctor checks for excessive forward movement of the shin in relation to the thigh, a sign of ACL damage. Other physical tests might include the Pivot-Shift Test or the Anterior Drawer Test.
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Imaging Tests: If the physical examination points towards an ACL tear, the doctor will often recommend an MRI scan. MRIs provide a clear image of the soft tissues, including the ACL, and can confirm whether the ligament is partially or fully torn. While X-rays don’t show ligaments, they may be used to check for bone fractures associated with the injury.
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Ultrasound: In some cases, an ultrasound may be used to assess real-time joint movement and soft tissue damage, providing more immediate insights.
By combining a thorough physical exam with the appropriate imaging tests, a sports doctor can accurately diagnose the type and severity of an ACL injury. This diagnosis is crucial because it determines whether surgery is necessary and informs the rehabilitation approach.
The Sports Doctor's Role in ACL Rehabilitation
Once an ACL injury is diagnosed, the next step is rehabilitation.
While physiotherapists are typically seen as the primary figures in the rehabilitation process, sports doctors play an equally important role.
They monitor the entire recovery, adjusting the treatment plan as necessary based on your progress.
Here’s how a sports doctor contributes to each stage of ACL rehabilitation:
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Initial Injury Management: After diagnosis, the immediate goal is to control swelling and restore range of motion in the knee. A sports doctor may prescribe anti-inflammatory medications or recommend specific interventions such as rest, ice, compression, and elevation (RICE). They may also suggest using braces or crutches to protect the knee from further damage during this early stage.
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Surgical or Non-Surgical Decision: Based on the severity of the injury and the patient's level of activity, the sports doctor will guide the decision on whether surgery is necessary. Complete ACL tears in athletes or individuals who engage in high-demand activities often require surgical reconstruction. In contrast, non-athletes or those with partial tears might opt for non-surgical treatment with targeted rehabilitation.
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Designing a Rehabilitation Program: In collaboration with physiotherapists, the sports doctor helps craft a rehabilitation plan that aligns with the patient’s goals and functional demands. This plan often involves strengthening exercises, range of motion work, and eventually sport-specific drills to safely return to activity. The doctor’s role is to ensure that each phase of rehab is approached at the right time, preventing premature return to high-intensity exercises that could jeopardize recovery.
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Monitoring Progress and Adjusting Treatment: Rehabilitation after ACL surgery or injury is typically divided into phases: early recovery, strengthening, and return to sport. A sports doctor will regularly assess your progress through check-ups, making sure the knee is healing correctly. They might adjust the rehabilitation plan based on how your body responds, ensuring a safe and effective return to activity.
Non-Surgical Rehabilitation for ACL Injuries
One of the common misconceptions about ACL tears is that they always require surgery. In reality, some individuals can recover from partial tears or low-grade sprains with a non-surgical approach, especially if they are not involved in high-impact sports.
Non-surgical rehabilitation focuses on:
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Strengthening muscles around the knee to compensate for the weakened ACL.
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Improving balance and proprioception (awareness of the knee joint in space).
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Implementing neuromuscular training to improve how your brain and muscles work together to stabilize the knee.
A sports doctor will ensure that this approach is safe and that the knee has enough stability to avoid further injury. The non-surgical route may take longer to achieve full recovery but can be a viable option for many patients.
How Long Does It Take to Recover from an ACL Tear?
Recovery time from an ACL tear varies widely depending on the severity of the injury, whether surgery is required, and the individual’s rehabilitation progress. On average:
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For those who undergo surgery, the timeline to return to sports can range from 9 to 12 months, though some may take longer to regain full function and strength.
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Non-surgical rehabilitation may take 6 to 9 months of dedicated physical therapy to regain knee stability and confidence in movement.
Throughout this recovery period, the sports doctor continually monitors the healing process, adjusting the rehab program as necessary and determining when it’s safe to return to activity.
Can Physiotherapy and Sports Doctors Help Prevent ACL Injuries?
One of the key roles sports doctors play, beyond diagnosis and treatment, is injury prevention.
After rehabilitating an ACL tear, there’s a risk of reinjury—especially for athletes. Sports doctors work alongside physiotherapists to design injury prevention programs, which focus on:
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Strengthening the muscles around the knee, hips, and core.
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Improving jumping and landing techniques to reduce stress on the knees.
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Enhancing balance and coordination through agility drills.
These prevention programs can drastically reduce the risk of another ACL injury and ensure that athletes can continue performing at a high level without fear of reinjury.
A sports doctor plays an integral role in every stage of ACL injury recovery, from diagnosis through to rehabilitation and prevention.
By working in collaboration with physiotherapists, they ensure that each patient receives a tailored treatment plan that addresses their specific needs.
Whether you require surgery or are pursuing a non-surgical route, a sports doctor will guide you through a safe and effective recovery process, helping you return to your sport or active lifestyle with confidence.
If you suspect an ACL injury or are navigating recovery, it’s essential to seek professional advice from both a sports doctor and a physiotherapist. Early intervention and a structured rehabilitation program are key to achieving the best possible outcome.