Patient Information Resources


Orthogate
1089 Spadina Road
Toronto, AL M5N 2M7
Ph: 416-483-2654
Fax: 416-483-2654
christian@orthogate.com






Ankle
Child Orthopedics
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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.


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