Knee Replacement Recovery Time

Knee replacement recovery time will vary for each person, but this is a good guide as to what to expect.

Most people make an excellent recovery after knee replacement surgery and are up and about very quickly. Gone are the days when people were in hospital for two weeks. Now it's up and about straight away and home in just a few days.

Here, we will look at the recovery process after a total knee replacement, what is involved and how long it usually takes to get back to things. If are having or have had only one side of your knee replaced, visit the partial knee replacement recovery time section instead to found out how it will be for you.

The First Week

After total knee replacement surgery you will be able to get out of bed and fully weight bear on your new knee within 24 hours but you may need to use a frame, crutches or sticks for the first few days. 

You may need to use crutches during part of the knee replacement recovery time

You will start your exercises straight away and will progress through the rehab programme as instructed by a physiotherapist.

People are normally discharged from hospital after 3-5 days (sometimes longer) depending on how you are doing. Before you can go home, you will need to be able to:

1) Get in and out of bed by yourself
2) Walk safely with or without crutches/sticks/frame
3) Climb steps and stairs (unless you don’t have any)
4) Fully straighten your knee
5) Bend your knee well, preferably at least 90°

Knee Replacement Recovery
Time Guide – The First Month

Your knee will be sore and swollen after your operation initially but often much less so than before the surgery as you will no longer be getting any arthritis pain. As the knee heals, the post-op pain will settle down, usually within a few weeks. You can help reduce the swelling by using Ice and Tubigrip (a special compression bandage).

Knee replacement recovery time will be affected by what you do before and after your operation

Wound Care: You must keep the wound clean and dry until the stitches are removed, usually after 7-10 days.

Driving: You can drive after 4-6 weeks, as long as you can perform an emergency stop.

Walking: You will be able to stop using any walking aids such as crutches or sticks as soon as you feel able – usually in a few days, and certainly by six weeks.

After about a month you should notice quite a dramatic improvement in your knee.

Knee replacement recovery time will be impacted by how well you comply with the recommended rehab programme. It is really important to be doing exercises to build up the strength and flexibility around your knee to gain the full benefit of the surgery (see the exercises for knee surgery section).

Knee Replacement Recovery
Time Guide – 3 months

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For 6-8 weeks after surgery:
• Avoid any pivoting (twisting) on your knee
• Avoid kneeling
• Avoid squatting

You will need to continue with your knee replacement rehab programme for at least 3 months after surgery, probably six months to get the best result from your operation. You will be able to progress your exercises as your knee gets stronger and more flexible.  Visit the rehab section to find out more.

Returning to Activities / Sports

Here is some more guidance relating to specific activities and knee replacement recovery time:

• You can resume many activities after 6-12 weeks, for example swimming.

• Some activities should be carried out with care e.g. golf – don’t wear shoes with spikes

• Some activities are not advised following a total knee replacement as they put too much stress on the new knee joint. These include: jogging, contact sports (e.g. basketball and football), squash, badminton, jumping activities and skiing. If you are unsure, discuss things with your doctor.

Pain and swelling can take up to 3 months to settle and knee replacement recovery time continues up to 2 years after your operation.

Find Out More

Knee replacement recovery time with vary person to person and may even go up and down.  If you want to know more about knee replacement surgery, visit the sections below:

Knee Replacement Book:
Everything you need to know in a handy book
Including how to tell if you would benefit from surgery
What actually happens during the operation
Including what you can do to get the best results
Common Problems: A guide to the most common problems associated with knee replacement surgery
Common Questions:
Answers to the most frequently asked questions after knee replacements
Knee Replacement Video: Watch an animated guide or real footage from a TKR
Partial Knee Replacements:
Less invasive surgery where only one side of the knee is replaced

Go to Knee Replacement Overview or Homepage

Your Comments

Share your knee pain experiences with others, whether it be ideas, top tips, things that worked well for you, problems you've had etc.......
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All the info you need, in our new book
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See Also

What is Arthritis?

15 simple ways to reduce arthritis pain

Exercises to improve arthritis

Other common causes of pain

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