How to treat oral ulcers effectively

The patient shows oral ulcer to want to treat effective method to include the following several methods. The first is symptomatic treatment, for oral ulcer, for pain is more obvious, we can use 0.5% dyclonine liquid or is with procaine liquid or is with lidocaine liquid, in fact these drugs are narcotic drugs, are able to play a rapid analgesic effect. Of course, we can also use traditional Chinese medicine powder, so watermelon cream powder, ice boron powder can be used, can be sprinkled on the ulcer, so promote ulcer healing. In short, there are many oral ulcer drugs, but it is difficult to cure.