Irritating: While a dilute salt water rinse can promote healing and comfort, concentrated salt will irritate exposed nerves in an ulcerated wound and really get your attention.
Answered 8/4/2013
5k views
An irritant: The blister is a raw wound that is not protected by an outer covering and salt is an irritant. The salt irritation will actually help stimulate the tissue to produce a cover over the wound.
Answered 8/5/2013
5k views
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