What is an ACL Tear? – Causes, Symptoms & Treatment Explained

ACL (Anterior Cruciate Ligament) is one of the most important ligaments in the knee joint. It connects the femur (thigh bone) to the tibia (shin bone) and helps in stabilizing the knee during any physical activity like walking, running, jumping, or twisting.

Among all the knee ligaments, the ACL is most commonly injured, especially in sports persons, gym goers, and active individuals.

Why Does an ACL Tear Happen?

An ACL tear usually happens due to:

  • Sudden twisting movement of the knee
  • Sudden stop or change in direction while running (common in cricket, football, basketball)
  • Jumping and landing awkwardly
  • Road traffic accidents or falls

Common Symptoms of an ACL Tear:

  • Sudden pain in the knee
  • Swelling within a few hours of injury
  • Feeling of imbalance or “giving way” while walking or climbing stairs
  • Difficulty in putting weight on the leg
  • Clicking or instability in the joint

How is an ACL Tear Diagnosed?

The first step is a clinical examination by an orthopedic doctor. To confirm the diagnosis, an MRI scan is done. It shows whether the tear is:

  • Partial Tear (some fibres are intact)
  • Complete Tear (ligament is fully torn)

Treatment Options for ACL Tear:

1. Conservative (Non-surgical) Treatment

If the MRI shows a partial tear, and the patient has mild symptoms, it can be treated without surgery. Treatment includes:

  • Knee brace for support
  • Pain-relieving medications
  • Physiotherapy to strengthen surrounding muscles
  • Activity modification (avoiding jumping or twisting)

This is best for older or less active patients.

2. Surgical Treatment – ACL Reconstruction

If the MRI shows a complete tear, or if the patient has severe instability, then surgery is the only effective option.

At ORTHO D HOSPITAL, we perform Arthroscopic ACL Reconstruction Surgery—also called keyhole surgery. This is a minimally invasive procedure where:

  • Only 2-3 small incisions are made
  • A camera (arthroscope) is inserted to view the joint
  • A new ligament is made using tissue graft (from your own body or donor)
  • The torn ACL is reconstructed and fixed in position

It’s a safe, advanced, and highly successful surgery.

Recovery After ACL Surgery:

  • Hospital stay: 1 day
  • Brace support: For 3-6 weeks
  • Physiotherapy: Starts immediately to regain strength and movement
  • Walking without support: Within 4-6 weeks
  • Return to sports: Around 3-4 months, depending on associated injuries

We provide a structured rehab program at ORTHO D HOSPITAL to ensure full and safe recovery.

Why Choose ORTHO D HOSPITAL for ACL Treatment?

  • Experienced Orthopedic & Sports Injury Specialist – Dr. Ruchir Patel
  • Advanced arthroscopic surgery facilities
  • 24×7 emergency care
  • Modern operation theatre and digital imaging
  • Friendly nursing staff and post-op rehab guidance

Final Word

An ACL tear is a serious injury, especially for active people and sports players. Ignoring it may lead to long-term knee damage or arthritis. Early diagnosis and proper treatment can help you return to normal life and sports activities.

👉 Don’t let knee pain stop you. Take the first step toward recovery today!