Post-Surgery Rehabilitation — The Complete Recovery Guide (2026)
The surgery fixes the structure. Physiotherapy restores the function. Without proper rehab after orthopaedic surgery, patients recover 40% slower and have higher rates of complications.
Why Post-Surgery Physio Is Non-Negotiable
Surgery repairs damaged tissue — a torn ligament, a worn joint, a herniated disc. But surgery does not restore muscle strength, joint mobility, or movement patterns. That is what rehabilitation does.
Patients who start physiotherapy within 48 hours of surgery at Hospital Raja Permaisuri Bainun in Ipoh recover significantly faster than those who wait 2-3 weeks.
The 4 Phases of Post-Surgery Recovery
Phase 1: Protection (Week 1-2)
- Pain and swelling management
- Gentle range of motion exercises
- Ice 15 minutes every 2 hours
- Walking with assistive devices as cleared
Phase 2: Early Recovery (Week 3-6)
- Progressive weight bearing
- Active range of motion exercises
- Begin gentle strengthening
- Target: 90 degrees knee bend by week 4 (for knee surgery)
Phase 3: Strengthening (Week 7-12)
- Full weight bearing
- Progressive resistance exercises
- Balance and proprioception training
- Start stationary cycling
Phase 4: Return to Function (Month 4-6)
- Sport or activity-specific exercises
- Agility and endurance training
- Return-to-work assessment
- Independence with home exercise program
Prehab: What to Do Before Surgery
4-6 weeks of physiotherapy before surgery (prehab) improves post-surgery outcomes by 30%. Stronger muscles before surgery mean faster recovery after.
Frequently Asked Questions
How soon after surgery should I start physio? Within 24-48 hours in hospital with gentle exercises. Outpatient rehab starts 1-2 weeks after discharge. Earlier is better.
How many physio sessions after knee replacement? Typically 16-20 sessions over 3-4 months: twice weekly for 6 weeks, then weekly for 6 weeks, then fortnightly.
Can I do physio at home after surgery? Yes. Home visit physiotherapy is available in Ipoh for patients who cannot travel. Same quality as clinic-based treatment. Especially useful in the first 2-4 weeks.
What is the most important exercise after knee surgery? Straight leg raises. They activate the quadriceps muscle which weakens rapidly after knee surgery. Start within 24 hours. Do 10 reps, 3 times daily.
How long before I can drive after surgery? Depends on surgery type and which leg. Right knee surgery: typically 4-6 weeks. Left knee (automatic car): 2-3 weeks. Your surgeon and physio clear you based on function tests.