The duration of physical therapy for a torn ACL (anterior cruciate ligament) can vary depending on individual factors, including the extent of the injury, the type of treatment received (surgical or non-surgical), and the patient’s progress. Physical therapy for a torn ACL is a multi-stage process that spans several months.

Here’s a rough estimate of the typical timeline for physical therapy…

1. Prehabilitation (Pre-Surgery Stage) – Prehabilitation is usually started a few weeks before ACL reconstruction surgery to prepare the knee for the procedure. It typically involves 2–6 weeks of therapy.
2. Immediate Post-Surgery (0–2 Weeks) – Physical therapy begins soon after ACL reconstruction surgery, focusing on managing pain, controlling swelling, and regaining an early range of motion. This phase typically lasts for 2–6 weeks.
3. Early Rehabilitation (2–6 Weeks) – This stage focuses on regaining the full range of motion and beginning to strengthen the muscles around the knee. It usually spans 4–10 weeks post-surgery.
4. Intermediate Rehabilitation (6–12 Weeks) – During this phase, which can last approximately 6–12 weeks post-surgery, the patient continues to progress with muscle strengthening, stability, and functional activities.
5. Advanced Rehabilitation (3-6 Months) – This stage, which typically lasts 3-6 months post-surgery, involves sport-specific training and the preparation for a return to high-impact activities.
6. Return to Play (6-9 Months) – This phase ensures the patient is physically and psychologically ready to return to their sport or high-impact activities. The duration can vary depending on the individual’s progress and goals.

Keep in mind that the timeline mentioned here is a general guideline, and individual recovery times may vary. The timeline can be influenced by factors such as the surgical technique used (e.g., autograft or allograft), the extent of tissue damage, adherence to the physical therapy program, and the patient’s overall health. Your healthcare provider and physical therapist will provide you with a more specific and individualized timeline based on your condition and progress.

It’s crucial to attend physical therapy sessions regularly and follow the prescribed exercise program to optimize your recovery and achieve the best possible outcomes after an ACL injury and surgery. A return to sports or high-impact activities should be guided by your healthcare provider and should only occur once you meet specific criteria and receive medical clearance.