Knee replacement is one of the most successful orthopedic procedures. Learn about your options, what to expect, and find an expert surgeon.
Explore Your OptionsNot all knee replacements are the same. Your surgeon will recommend the best option based on your specific condition.
The most common procedure. Damaged cartilage and bone from all three compartments of the knee are removed and replaced with metal and plastic components.
Also called unicompartmental replacement. Only the damaged portion of the knee is replaced, preserving healthy bone and ligaments.
Recovery varies by individual, but here's what most patients can expect after knee replacement surgery.
You'll begin physical therapy the day of or day after surgery. Most patients take their first steps within 24 hours.
Pain decreases gradually. You'll use a walker or cane and start outpatient PT. Many patients can walk short distances.
Increasing mobility and independence. Most patients transition from walker to cane, then to walking unassisted.
Most daily activities resume. Many patients return to golf, swimming, cycling, and other low-impact activities.
Full healing achieved. Most patients report they're pain-free and doing activities they couldn't do for years before surgery.
Connect with board-certified orthopedic surgeons who specialize in knee replacement. Experience matters—find surgeons with proven track records.
Find a Knee SurgeonEvidence-based information from leading medical institutions and orthopedic organizations.
Comprehensive guide to knee replacement surgery, including candidacy, procedure details, and recovery expectations.
Read Article →Expert information on why knee replacement is performed, risks, preparation, and what to expect from Mayo Clinic.
Read Article →Detailed information on procedure details, recovery timeline, and when knee replacement surgery is recommended.
Read Article →Johns Hopkins guide covering reasons for surgery, the procedure, risks, and recovery process.
Read Article →Resources from the #1 orthopedic hospital, including advanced surgical techniques and patient outcomes data.
Read Article →Government health information on knee replacement including research updates and clinical trial information.
Read Article →KneeReplacement.ai is an educational resource. The information on this site is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider with any questions about a medical condition, surgical procedure, or treatment options. Never disregard professional medical advice or delay seeking it because of something you have read on this website. In case of a medical emergency, call 911 immediately.