How long will the knee be stiff after total replacement?

After total knee replacement (TKR), some stiffness in the knee is to be expected as part of the healing process. The extent and duration of stiffness can vary from person to person, but in general, the knee should gradually regain flexibility over time with proper rehabilitation and physiotherapy. Here's an approximate timeline of what you might experience regarding knee stiffness after TKR:

1-2 Weeks:

- Immediately following surgery, your knee may feel quite stiff and swollen.

- You will likely need to use crutches or a walker for support when walking.

2-6 Weeks:

- During this phase, you will work with a physiotherapist to perform specific exercises to improve range of motion and reduce stiffness.

- Some discomfort and stiffness are still to be expected, but you should notice gradual improvements.

- You may be able to walk without assistance, but with a slight limp.

6-12 Weeks:

- Continued physiotherapy will help you regain more range of motion and flexibility in your knee.

- You may still experience occasional stiffness, but it should be significantly less than before.

- You should be able to walk more comfortably and with less or no limp.

3-6 Months and Beyond:

- Most individuals regain close to full range of motion and flexibility in their knee by this point.

- Any remaining stiffness should be minimal and may only be noticeable during certain activities.

- Some patients may continue with low-impact exercises and gentle stretching to maintain knee mobility.

It's important to follow the rehabilitation plan prescribed by your doctor and physiotherapist to ensure proper recovery and minimize stiffness. Regular exercise and movement are crucial for optimizing knee flexibility and function after TKR. If you have concerns about knee stiffness or your progress, it's best to consult with your doctor or physiotherapist for personalized advice and guidance.