Knee replacement surgery can dramatically improve mobility, reduce pain, and restore quality of life. However, the recovery process requires commitment to rehabilitation and patience as your body heals. Knowing what to expect after surgery can help you prepare and set realistic expectations. At the practice of Steven C. Thomas, MD and Donald W Pennington, DO, our board-certified surgeons specialize in orthopedic procedures in the Las Vegas area.
Immediate Post-Surgery Period
After your knee replacement, you’ll spend time in a recovery area before being moved to your hospital room. Most patients stay in the hospital for 1–3 days, depending on their progress. You’ll begin gentle movement and physical therapy within 24 hours of surgery.
Weeks 1–2: Early Recovery at Home
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Use of assistive devices such as a walker or crutches
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Swelling, stiffness, and mild to moderate pain are common
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Focus on wound care, ice therapy, and gentle exercises prescribed by your physical therapist
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Short, frequent walks around the house to promote circulation
Weeks 3–6: Regaining Mobility
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Increased strength and range of motion through structured physical therapy
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Gradual reduction in pain medication
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Transition from walker to cane as balance improves
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Ability to perform more daily activities independently
Weeks 7–12: Building Strength
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Continued improvement in mobility and stamina
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Ability to walk longer distances without assistance
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Participation in low-impact activities like swimming or cycling (with your surgeon’s approval)
3–6 Months: Return to Normal Activities
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Most patients can resume driving (if the right leg was operated on, typically by 4–6 weeks)
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Return to work depends on job demands—sedentary jobs may resume in 4–6 weeks, physically demanding work may require 3 months or more
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Ongoing exercises to maintain joint flexibility and muscle strength
Long-Term Recovery Tips
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Stay active but avoid high-impact sports that could damage your artificial joint
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Maintain a healthy weight to reduce stress on your knee
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Follow your surgeon’s recommendations for follow-up visits and activity restrictions
Contact Us
Knee replacement recovery is a journey, but with the right care and dedication, you can regain mobility and enjoy an active lifestyle again. Contact our orthopedic team today to learn more about the recovery process and how we can support you every step of the way.
Contact Surgeons Dr. Thomas and Dr. Pennington at the Knee and Shoulder Institute in Las Vegas, NV to Schedule an Appointment:
If you would like to schedule an appointment or learn more about the Knee and Shoulder Institute procedures & treatments,contact the office today click here.
Serving patients from and around greater Las Vegas, Lake Havasu, Bullhead City, Mesquite, Pahrump, Nevada