Hi. Hot and cold compresses are both used to treat injuries. Cold compress is usually applied to reduce
swelling, bleeding or inflammation while a hot compress is used to reduce joint stiffness and muscle spasm,
and increase blood flow to the injured area aside from relieving the pain. Although it may take one to two
months for broken ribs to heal on its own, controlling pain with compresses and pain relievers may improve
healing. For more information, discuss your concerns to your doctor. Take care.