Patient Information Resources

1089 Spadina Road
Toronto, AL M5N 2M7
Ph: 416-483-2654
Fax: 416-483-2654

Child Orthopedics
Spine - Cervical
Spine - Lumbar
Spine - Thoracic

View Web RX

« Back

I was born and raised in the South and love warm climates. I don't like anything too cold, even drinks and ice cream. My doctor tells me I need to use a cold pack on my knee. How can this really help if it just makes me cold and uncomfortable? Wouldn't someone like me do better with a heating pad?

Cold therapy is usually used to reduce pain and swelling. It works by closing down blood vessels. This helps reduce swelling by decreasing the amount of fluid volume near the joint.

Cold also slows down the tissue metabolism. This means the tissues need fewer nutrients. It also stops the release of enzymes. This reduces damage to the tissues. There's less swelling and less pain.

Using heat on a joint that's already painful and swollen can cause the symptoms to get worse. Heat opens up the blood vessels and brings more blood to the area. More fluid puts pressure on all the soft tissues in the area. There is a place for heat when a joint or injury is more chronic. A new (acute) condition responds better to cold.


« Back

*Disclaimer:*The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic.

All content provided by eORTHOPOD® is a registered trademark of Mosaic Medical Group, L.L.C.. Content is the sole property of Mosaic Medical Group, LLC and used herein by permission.