Condition guide
Knee Replacement Surgery - Overview
Rehabilitation following knee replacement surgery to restore joint function, mobility, and strength.
Symptoms
- Pain and swelling around the knee
- Limited range of motion
- Weak quadriceps and hamstrings
- Difficulty walking or climbing stairs
Causes & Risk Factors
- Osteoarthritis or rheumatoid arthritis
- Previous knee injury or trauma
- Age-related joint degeneration
- Obesity or excessive joint stress
Diagnosis
- Pre-surgical imaging (X-rays, MRI)
- Post-surgical clinical assessment
- Range of motion and strength testing
- Gait and functional movement analysis
Effective Treatment Options
- Gradual weight-bearing exercises
- Quadriceps and hamstring strengthening
- Manual therapy for joint mobility
- Gait retraining and balance exercises
Frequently Asked Questions
How long does knee replacement rehab take?
Typically 6-12 weeks, but full recovery may take 6 months to a year with consistent physiotherapy.
When can I walk without support after knee replacement?
Most patients transition off walkers/canes within 2-6 weeks, depending on strength and balance progress.
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