(HealthDay News) -- A bruise forms when a ruptured blood vessel causes blood to pool below the skin.
The U.S. National Library of Medicine suggests how to help heal a bruise:
By Diana Kohnle
Wednesday, December 15, 2010
(HealthDay News) -- A bruise forms when a ruptured blood vessel causes blood to pool below the skin.
The U.S. National Library of Medicine suggests how to help heal a bruise: