Can you skip brushing your teeth when you have a mouth ulcer?
Disease description:
Can you brush your teeth when you have a mouth ulcer? Will toothpaste irritate the ulcer and make it worse? Can you skip brushing your teeth when you have a mouth ulcer?
Doctor's answer (1)
Dr. Zhang Lei
You must brush your teeth when you have a mouth ulcer. Maintaining good oral hygiene helps prevent secondary infection of the ulcer and promotes healing. Brushing removes large amounts of bacteria from the mouth, reducing the risk of infection in mouth ulcers. You should use a soft-bristled toothbrush. With proper oral hygiene, ulcers can heal more quickly; however, if you do not brush your teeth, healing of the mouth ulcer will be delayed.
