The short answer from an orthopedic surgeon
A: Recovery from surgery can take several months, so it’s not unusual to still have soreness in the knee that was replaced. As the intensity of rehabilitation exercises increases, more strain is put on the muscles and joints that have not been used in a period of time. Stick with the routine of exercises that were prescribed by a physical therapist. Though bending and stretching the knee may hurt at first, re-training the body to move normally will help with recovery in the long run.
Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy
In addition, postoperative swelling is often a major source of pain for patients. Pain in the knee following the operation can last from six months to as long as one year, but don’t get discouraged. Once fully healed, knee replacement surgery will help provide pain relief and improved function long-term.
—Orthopedic surgeon Robert Molloy, MD
This article is adapted from Cleveland Clinic Arthritis Advisor.
Learn more about our editorial process.
Running doesn’t cause knee arthritis, but you can take steps to minimize cartilage damage
Hip and knee replacements are among the most successful and satisfying
Take the ache away from your joints with these at-home exercises
The simple and inexpensive band is a proven way to ease your knee pain
Plus, tips on how to recover
Traditional surgery has advantages, same overall benefits
Don't let these aches and pains set you back
Your metabolism may torch 1,300 to 2,000 calories daily with no activity
A gentle touch in all the right places may help drain your sinuses
