Interactive Tools

Whether calculating your target heart rate, assessing your risk for a common condition, or testing your knowledge of today's health concerns, these tools help you manage your health. They are easy to use, informative, and often surprising.

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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

Leg from knee down showing ankle pumps. Bandage on knee.

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.