Following surgery, your doctor will refer you to a rehabilitation area where trained professionals will determine the gait and exercise programs for your physical therapy. A short robe and low-heeled walking shoes are recommended when learning to walk with crutches or a walker. Also, you may want to take pain medication prior to your physical therapy sessions to increase your comfort during exercises and walking.

Your physical therapist will start you off between parallel bars in preparation for the use of crutches or a walker. These bars allow you to practice walking by supporting part of your body weight with your arms rather than on your surgical leg. As you become more comfortable with walking, your physical therapist may allow you to practice walking on the hospital unit with assistance. A card requesting this activity will be sent with you. Before you go home, your therapist will teach you to climb stairs and to transfer from a bed, chair, and car.

Your physical therapist will design an exercise program to increase the motion and strength of your knee. Range of motion exercises will let your knee move easily from the fully straight position to a 90° bent position. Sand bags can also be used at home to strengthen your knee. You will be given written instructions for the exercises you will be continuing at home.

Your participation is vital. The goal is for you to become as independent in your personal care and daily activities as possible before you return home.

Diet  

While your new knee will be supporting your weight just as your old knee once did, it is important to remember that this is a new part of your body and should not be strained by having to support too much weight.

Your physician may suggest a weight-controlled diet to help you achieve and maintain your ideal weight. A dietician will instruct you and your family about diet and will also answer general nutrition questions.

Help at Home
The nurse assisting you and your family in planning for your care at home can offer home healthcare sources and information.

Restrictions
Progress varies from patient to patient so discharge instructions may vary. You will receive specific instructions and precautions from your surgeon, nurse, and physical therapist. These instructions should be continues until you return for your follow-up examination.