Oral ulcer, the effect of toothpaste is not obvious. With toothpaste, it is suggested to try to use some mild toothpaste with fire-clearing effect. This toothpaste has a little effect of promoting ulcer healing or relieving ulcer pain, but the effect is not particularly strong.

If the patient has obvious ulcer pain, then we can use the medicine locally, and we can choose to apply Shuang Liao Hou Feng San on the surface of the ulcer to promote the healing of the ulcer. We can also spray stomatitis spray on the surface of the oral ulcer, which can also promote the healing of the ulcer, or gargle with furacilin mouthwash, which can also play a certain role in promoting the healing of the ulcer.