Questions & Answers

The largest joints in the body, our knees, allow us to do countless daily activities such as walking, bending, turning, and even standing. When it breaks down, doctors can replace a knee with one made from plastic and metal. Here are answers to questions you may have if you’re thinking about having this procedure.

Q. How do I know if surgery is the best option for a knee problem?

A. Total knee replacement offers relief to people whose knees have been damaged by some form of arthritis—most often osteoarthritis—or injury.In the past, doctors considered the best candidates to be those between ages 60 and 75. But in recent decades, with improvements in materials and technology, more and more people of virtually all ages have had successful knee replacement surgery. In fact, for about 90% of those who choose it, this surgery drastically lessens pain, improves daily functioning, and enhances overall quality of life. Knee replacement might be your best option if physical therapy, medicines, or other procedures aren’t enough to control your pain. Your doctor can help you decide if this type of surgery is right for you.

Q. What should I do to prepare for this operation?

A. You may need a complete physical. This helps your doctor determine whether you have health conditions that could interfere with the procedure. A visit to the dentist might be in order, too. While infections after knee replacement are rare, some dental problems could potentially trigger them. Also, plan to get help with tasks such as cooking, shopping, and bathing for several weeks after surgery.

Before your procedure, make your home easier to navigate. For instance, place safety bars or rails in the shower or bath and handrails along stairways. Ask your doctor if you should do any exercises before surgery. Arm, chest, and shoulder exercises may enable you to use crutches or a walker more easily.

Q. Can my new knees take the pressure?

A. Granted, artificial knees won’t hold up to high-impact sports such as soccer and football. But there are plenty of activities you most likely will be able to enjoy—bicycling, golfing, swimming, bowling, and dancing, to name just a few.

Q. Where can I learn more?

A. Sign up for the FREE seminar, “The Good News About Knee & Hip Pain,” from Caldwell Memorial Hospital’s Center for Joint Care. The seminars are held at Quest4Life Wellness Center. Space is limited. To register, call 828-757-6226.