Why does ice reduce swelling?

+1 vote
asked Oct 3, 2017 in Pain by mghu (310 points)
Why does ice reduce swelling?

1 Answer

0 votes
answered Oct 3, 2017 by Shawn (99,990 points)
The ice reduces the swelling by the cold of the ice reducing blood flow to the swollen area.

The cold ice also temporarily reduces nerve activity which also relieves pain.

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