Introduction
Arthroscopic knee surgery is a minimally invasive procedure used to diagnose and treat a variety of knee problems such as meniscus tears, ligament injuries, and cartilage damage.
Common Conditions Treated
- Meniscal tears
- Anterior cruciate ligament (ACL) injuries
- Cartilage defects or loose bodies in the joint
Surgical Procedure
Small incisions are made around the knee to insert a camera and surgical instruments. Surgery usually lasts 30-90 minutes under general or regional anaesthesia.
Postoperative Care
Patients often go home the same day. Early movement is encouraged to reduce swelling and stiffness, along with pain management.
Rehabilitation and Recovery
Physical therapy focuses on restoring range of motion, strengthening muscles, and gradually returning to activities. Recovery typically ranges from 4-12 weeks depending on the procedure.
Patient FAQs
Q1: Is arthroscopic knee surgery painful?
Pain is usually mild to moderate and controlled with medication after surgery.
Q2: How soon can I walk after surgery?
Most patients walk with assistance on the day of surgery or the next day.
Q3: When can I return to sports?
Return to sports varies but usually occurs after 8-12 weeks following rehab.
Q4: Are there scars after arthroscopic surgery?
Scars are small, usually less than 1 cm, and fade over time.
Q5: What are the benefits of arthroscopy compared to open surgery?
Arthroscopy involves smaller incisions, less pain, quicker recovery, and lower infection risk.


