Physio for ACL Injuries – What to Expect

Anterior cruciate ligament (ACL) injuries are one of the most common injuries treated by physiotherapists around the world. Any injury to the knee or ACL can be problematic, as this affects joint stabilisation leading to disconcerting ‘shifting’ or ‘buckling’ sensations. ACL injuries can put people out of action for some time, but with the right treatment and rehabilitation program in place most people are able to return to their chosen sport within 6-9 months.  

How do ACL Injuries Occur? 

 ACL injuries most often occur amongst athletes and those who are involved with high-risk sports such as soccer, rugby and basketball. Placing excess stress on the knee causes the ligament to be stretched beyond its limits, leading to a sprain or tear in the anterior cruciate ligament. ACL injuries can occur as a result of external force, but the most common causes include:  

• Sudden change of movement 
• Landing after a jump 
• Pivoting 
• Stopping suddenly 

The risk for experiencing an ACL injury is highest in contact sports due to the rapid pace, stress and bodily wear and tear which make the knee particularly susceptible to harm. It is important to allow plenty of time for recovery between training sessions and competitive play, as this can help to minimise the risk of ACL injury. 

How ACL Injuries are Treated by Physiotherapists 

ACL and knee injuries can vary substantially depending on the circumstances, and there is no ‘one size fits all’ approach to treatment. Following an initial consultation and examination of your injury, your physiotherapist will advise accordingly on the most appropriate treatment and how long you can expect the healing process to take.  

Treatment for the three most common knee injuries may involve the following. 

Grade 1 Sprains – associated with mild symptoms and a stretched (but not torn) ligament. You may experience some sensitivity and swelling around the knee, but it will remain stable. Surgery is not usually necessary, but your mobility will be limited whilst undergoing treatment. Treatment will typically involve a combination of rest, medication and ACL physio to support your recovery. The recovery time is usually much shorter for grade 1 sprains, at around 2-4 weeks. 

Grade 2 Sprains – the AC ligament is partially torn, with the individual experiencing moderate swelling, tenderness and discomfort. The affected knee may feel as though it is ‘collapsing’ when under load. To support your recovery, you will be provided with a knee brace. You should ensure that you get plenty of rest, and ice and anti-inflammatory medication can be beneficial. Knee reconstruction surgery would only be necessary in severe cases, with physiotherapy being very beneficial in regaining strength and mobility for most individuals. You can expect a recovery time of around 4-12 weeks, after which your knee should regain stability and movement should become pain-free.  

Grade 3 Sprains – the most common type of ACL injury whereby the AC ligament has been torn entirely, with the individual experiencing severe pain, swelling and tenderness. In order to return to your usual sporting activity, reconstructive surgery will be necessary to correct knee instability and restore mobility. Crutches or knee braces may be used to support your recovery in the early stages. You can expect a total recovery time of between 6-18 months depending on the extent of your injury and level of activity you would like to return to.  

Suffered a Knee Injury? Visit Orthosports Physio Today 

Orthosports Physio have a wealth of experience in treating knee injuries. Your physiotherapist will prepare a tailored treatment plan with specific ACL exercises designed to support your rehabilitation. In time, you should notice a reduction in pain and swelling, along with improved knee stability and mobility.  

Start your journey towards recovery. Call now on 9744 2201 to book an appointment at our Concord physio clinic.