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After Knee Replacement: Controlling Swelling
Swelling is common after total knee replacement. It may be worse after exercise. To help control swelling, follow the steps below.
Ice your knee
Wrap an ice pack or bag of frozen peas in a thin cloth, then place it on your knee. Don’t use ice for more than 20 minutes at a time. If you have an ice machine, use it as directed.
Elevate your leg
Elevate your leg above your heart. Ask your healthcare provider about safe positions to do this.
Do ankle pumps
Continue doing ankle pumps. They help reduce swelling, improve circulation, and prevent blood clots. Point, then flex both feet slowly. Repeat this 10 to 30 times each hour.
Compression stocking
Your surgeon may recommend wearing a compression stocking. This will help control swelling. It may also help prevent blood clots. If it is difficult for you to put on a compression stocking, an elastic bandage like an ACE wrap bandage can be used instead. Use a wide bandage such as a 6" or 8" wide bandage to make it easier to wrap your leg.
Online Medical Reviewer:
Mike Murphy
Online Medical Reviewer:
Raymond Kent Turley BSN MSN RN
Online Medical Reviewer:
Terri Koson DNP RN ACNP
Date Last Reviewed:
9/1/2025
© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.