Knee Replacement Provides Pain Relief, Mobility

Severe knee discomfort and pain can make it hard to climb stairs, shop, or even sleep at night. For many individuals, replacing their knee with an artificial one is their best bet to find relief.

According to Steven Hausmann, M.D., a board-certified orthopedic surgeon at Riverview Medical Center, constant and increasing knee pain can often affect quality of life. “More than 90 percent of patients find great relief after knee replacement surgery — and within just a few months, most can play golf, drive a car, or go for a long walk again. They can get back to doing the things they enjoy in life.”

Are You A Candidate?
Most people who undergo knee replacement have severe arthritis or other major knee problems. Treatments such as exercise and medicine are usually tried first. If unsuccessful, then surgery can be explored. A few factors to consider for knee replacement include:

• Age. The operation is safe for people of all ages. Artificial knees typically last about 10 to 15 years, so people younger than age 65 may require a second surgery. This depends on a person’s activity level and other factors.

• Health. Heart disease and other conditions should be under control before surgery. Obese adults may need to lose weight before surgery.
• Commitment to recovery. For successful rehabilitation, patients must follow a strict exercise schedule for several weeks.

What To Expect in Surgery
The procedure involves two main steps. First, surgeons take out the damaged parts of the knee. Then, they attach the artificial parts, either made of plastic, metal, or another material. Surgery lasts a few hours, and patients usually leave the hospital in three to four days.

Motion Is Key To Recovery
Battling stiffness and soreness is important after surgery. Patients are encouraged to move around with a walker a day or two after surgery and start exercises to improve strength, flexibility, and range of motion. Exercise continues at home and is a critical part of the recovery process for the next several months. In about six weeks, patients often feel strong enough to drive or perform light activities. After three months, individuals can lift heavy items or stand for longer periods of time.