How do you get rid of a blister in your mouth?

Time: There are many causes of oral lesions but generally they all will heal without treatment. Generally avoid acidic and spicy foods. See dentist if it does not heal or you have concerns.

Depends: It depends on whether the cause is trauma, you burned or hit it with food or your tooth brush or if the cause is an infection. For a trauma time, steroid creams prescribed by your dentist and warm water rinses should take care of the problem for an infection see your dentist. If the cause is an apthous ulcer or herpetic cause, your dentist can help you there as well.