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ACL reconstruction
Assessment of ACL tears, and reconstruction surgery when it’s the right choice — with rehabilitation planned from the start.
The basics
What is the ACL?
The anterior cruciate ligament is a strong band inside the knee that stops the shin bone sliding forward and keeps the knee steady when you twist or change direction. It crosses the PCL in the centre of the knee, while the MCL and LCL guard the inner and outer sides. ACL tears are common in kabaddi, football, cricket and gym injuries — many people feel a pop, then swelling, and later a knee that gives way.
Clear choices
Do you need surgery?
Not always. The decision depends on how the knee behaves, what you want to get back to, and what else is injured. Dr Aggarwal will talk through both paths with you and your family.
Surgery may help if…
- Your knee keeps giving way in daily life
- You want to return to pivoting sports like kabaddi or football
- The meniscus or other structures are also damaged
Rehab alone may be enough if…
- The knee feels stable after physiotherapy
- Your activities don’t involve sudden twisting
- You’d prefer to try non-surgical care first
What’s involved
The operation, step by step.
Before
Examination, MRI review, and exercises to settle swelling and build strength.
On the day
Keyhole surgery through small cuts; a graft replaces the torn ligament. The graft type is chosen to suit each patient.
First weeks
Walking with support, controlling swelling, regaining a straight knee.
The months after
Guided rehab and follow-ups, then a planned return to sport.
Risks, explained
What can go wrong.
Every treatment carries risk. These are the general ones; Dr Aggarwal will explain what applies to you.
- Infection — uncommon, treated promptly if it happens.
- Stiffness — why early rehab matters.
- Blood clots — steps are taken to reduce the risk.
- Graft re-tear — especially with an early return to sport.
- Numbness near the scar — usually a small patch.
- Ongoing pain or swelling — sometimes needs further care.
What to send
Send these on WhatsApp.
- Your MRI report (and images, if you have them)
- Any X-ray reports
- A short note: how and when you were injured
- Your name and the town you’re travelling from
Send to +91 84477 30708. We reply with an appointment time. We don’t give a diagnosis or treatment advice over WhatsApp. For emergencies, call 112.
Questions
Common questions.
Can I play sport again after an ACL tear?
Many people do, with or without surgery, but it depends on the injury and on rehab. Return to sport is planned in stages rather than by date alone.
Can I wait before deciding on surgery?
Often, yes. Some people try physiotherapy first. Dr Aggarwal will explain whether waiting suits your knee.
I’ve been told I need surgery elsewhere. Can I get a second opinion?
Yes. Second opinions are a normal part of care. Bring your reports and any earlier advice.
Patient guide
Read the guide.
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