What Happens After a Total Knee Replacement?
After surgery, your knee will be swollen, stiff and tender. Most patients are discharged from hospital within 1–3 days with basic exercises — but the real rehabilitation begins in the weeks that follow.
The goals of post-operative physiotherapy after knee replacement are to:
- Restore full range of movement in the knee joint
- Rebuild strength in the quadriceps, hamstrings and surrounding muscles
- Retrain balance and proprioception
- Reduce swelling and manage scar tissue
- Progress walking ability and return to daily activities
Why Home Physiotherapy Is Ideal After Knee Replacement
In the first weeks after surgery, getting to a clinic can be daunting — or impossible. You may be relying on crutches, managing significant pain, and finding travel uncomfortable. Home physiotherapy removes this barrier entirely. Your physiotherapist comes to you, equipped for a full session in your living room.
Your physiotherapist can also see your actual home — your stairs, your bathroom, your kitchen — and tailor your programme to what you need to navigate every day. This is rehabilitation that works in the real world.
What Your Home Sessions Will Involve
Manual Therapy
Gentle hands-on techniques to reduce stiffness, mobilise the knee joint and manage scar tissue — particularly important in the early weeks when the joint is still healing.
Progressive Exercise
A structured programme that evolves week by week — from gentle active movement in week one, through to strengthening, balance training and functional tasks like sit-to-stand and stair climbing.
Swelling Management
Guidance on ice, elevation and compression to keep swelling under control, which directly affects how much movement you can achieve.
A Typical Recovery Timeline
- Weeks 1–2: Swelling management, basic range of movement, safe mobility with walking aids.
- Weeks 3–6: Progressive strengthening, aiming for 90° bend, reducing reliance on aids.
- Weeks 6–12: Stair confidence, improved endurance, reduced pain.
- 3–6 months: Return to recreational activities, sustained strength gains, near-full function.
Tips for Getting the Most from Your Recovery
- Do your home exercises daily — progress happens between sessions.
- Manage swelling actively — ice 15–20 minutes after exercise, elevate when resting.
- Don't push through sharp pain — aching during exercise is normal; stabbing pain is not.
- Start physiotherapy early — ideally within the first week of hospital discharge.
Recovering from Knee Replacement in Manchester, Liverpool, Chester or Warrington?
Iris Physio provides specialist post-operative home visit physiotherapy across the North West. Our HCPC registered physiotherapists come to you — so your recovery starts on the right foot.
Book a Home Visit →