15 Home Remedies for a Toothache

14. Avoid Trigger Foods

Certain foods can aggravate a toothache and worsen the underlying condition. Hard foods may cause you to put pressure on the affected tooth or teeth, leading to more pain and damage. Exposed root nerves tend to be sensitive to extremely hot or cold foods and beverages, so stay with smooth, mildly flavored items. Acidic and sugary foods also aggravate dental pain by promoting plaque buildup and eroding the hard enamel on the teeth. Steer clear of citrus fruits, sweets, and starchy options that can get trapped between the teeth. It is best to avoid sugar-laden beverage, including natural juices, as well.