Rehabilitation After Knee Replacement—When Should You Start, and What Does the Recovery Process Involve?
If you've recently had knee replacement surgery, you probably have a lot of questions:
- When should I start rehabilitation?
- Is it normal for the knee to be swollen?
- How long will I need to use crutches?
- Why can't I bend my knee?
- When will I be able to walk normally again?
- How long does the recovery last?
The truth is that surgery is only the first step toward recovery. The success of the treatment depends largely on proper rehabilitation over the coming weeks and months.
When does rehabilitation begin after knee replacement surgery?
One of the most important questions after surgery is when to start moving around.
In most cases, rehabilitation begins within the first few days after surgery, according to the instructions of the operating orthopedic surgeon. Early mobility is crucial for restoring movement, gait, and strength in the leg.
The sooner properly supervised rehabilitation begins, the greater the chance of improved mobility and a faster return to daily activities.
What is normal after surgery?
After knee replacement surgery, the following may occur:
- swelling of the knee;
- pain around the surgical scar;
- a feeling of tightness;
- limited folding;
- difficulty straightening the knee;
- weakness in the hip muscles;
- unsteadiness when walking;
- pain during physical activity.
In many patients, the swelling may last for weeks or even several months, gradually subsiding as recovery progresses.
Why is rehabilitation so important?
Knee replacement surgery removes the damaged joint, but restoring function depends on rehabilitation.
The main objectives are:
- restoration of flexion and extension;
- reduction of swelling;
- restoration of gait;
- improving muscle strength;
- return to daily activities;
- improving balance and stability.
Without proper recovery, the following may remain:
- restricted traffic;
- prolonged stiffness;
- weakness;
- limping;
- pain when walking;
- difficulty climbing stairs.
What does rehabilitation after knee replacement surgery involve?
Apparatus Physiotherapy
In the early stages, the following procedures are often used:
- pain relief;
- reducing swelling;
- improving blood circulation;
- supporting recovery.
Depending on the condition, the following may be administered:
- high-energy laser;
- magnetic therapy;
- electrotherapy;
- lymphatic drainage treatments.
Kinesitherapy
The program gradually includes:
- bending and stretching exercises;
- muscle activation exercises;
- restoration of gait;
- balance exercises;
- strength exercises;
- functional exercises.
Returning to Daily Activities
Efforts are underway to gradually restore:
- walking independently;
- climbing and descending stairs;
- standing up from a chair;
- longer walks;
- returning to an active lifestyle.
How much should the knee be bent?
Many patients are concerned that their knee does not bend enough.
Mobility is restored gradually and depends on:
- preoperative condition;
- the presence of edema;
- the pain;
- the regularity of the exercises;
- the time that has elapsed since the surgery.
Starting appropriate exercises early often helps improve recovery of movement.
Why does my knee remain swollen?
Swelling is one of the most common reasons patients seek medical help.
This may be related to:
- surgical trauma;
- the load;
- reduced mobility;
- the inflammatory process.
Managing swelling is an important part of rehabilitation and often has a direct impact on mobility and pain
What can slow down recovery?
Certain factors may prolong the recovery period:
- delayed start of rehabilitation;
- prolonged immobility;
- fear of movement;
- severe swelling;
- insufficient muscle strength;
- limited mobility.
Early assessment can help identify and address these issues sooner.
How do we proceed after knee replacement surgery at OFFICETHERAPY?
At OFFICETHERAPY, we begin with a detailed functional assessment of your current condition.
We are evaluating:
- knee mobility;
- edema;
- gait;
- muscle strength;
- stability;
- load capacities.
We then develop a personalized plan, which may include physical therapy using equipment, kinesiotherapy, and a gradual increase in activity level, in accordance with the instructions of the orthopedic surgeon who performed the surgery.
Our goal is not only to help patients reduce their pain, but also to restore their mobility, confidence, and quality of life.
Frequently Asked Questions
Is it normal for the knee to be swollen?
Yes. The swelling may last for some time after the surgery.
When will I be able to walk without crutches?
It depends on your recovery, muscle strength, and the surgeon's instructions.
Why won't my knee bend?
Swelling, pain, and muscle weakness often limit movement during the first few weeks.
How long does the recovery last?
The process is individual and depends on the patient's overall condition, age, and the regularity of rehabilitation.
Schedule a follow-up appointment after knee replacement surgery
If you have recently undergone knee replacement surgery or are having difficulty recovering, an early evaluation can help you regain movement and function more quickly.
OFFICETHERAPY – Center for Physical Therapy and Rehabilitation
Phone: 0898 636 762
📍Address: gr. Sofia, Lozenets, Str. Flower Garden 77-79
You can easily book an appointment online or describe your issue using the contact form below, and our team will get in touch with you and guide you toward the most appropriate recovery plan.
