Toothache remedy: Clove oil. Toothache remedy: Ginger-cayenne paste. Toothache remedy: Swish some salt water. Toothache remedy: Soothe with tea. Toothache remedy: Rinse with hydrogen peroxide. Toothache remedy: Ice it. Toothache remedy: Wash it with myrrh. Toothache remedy: Distract with vinegar and brown paper.