Mouth ulcers are normally small, painful lesions that develop in your mouth.
More uncomfortable while eating and drinking. The products like toothpastes and mouth rinses that contain sodium lauryl sulfate can also cause mouth ulcers.
If there are no essential vitamins, especially B-12, zinc, folate, and iron have more chances of developing ulcers.
There are three types of mouth ulcers minor, major, and herpetiform.
Can prevent them by using a rinse of saltwater and baking soda, covering ulcers with baking soda paste, placing damp tea bags on your mouth ulcer, taking nutritional supplements like folic acid, vitamin B-6, vitamin B-12, and zinc.
Avoiding foods that irritate your mouth can be helpful. That includes acidic fruits like pineapple, grapefruit, oranges, or lemon, as well as nuts, chips
Maintaining good oral hygiene by using dental floss daily and brushing after meals also may help.