To make a saltwater rinse, mix 1 teaspoon of table salt with 8 ounces of lukewarm water. Swish it around your mouth for 15 to 30 seconds, then spit it out. You can do this up to four times a day—as ...

Add Yahoo as a preferred source to see more of our stories on Google. Of all the home remedies out there, from eating chicken noodle soup to heal a cold to snacking on prunes to ease constipation, ...