To solve the problem of saliva spraying, it is necessary to clarify the cause of saliva spraying. If it is caused by the habit of speaking, to correct the habit of speaking; if it is caused by oral diseases, such as mouth ulcers, to actively treat oral diseases, with watermelon cream spray or oral vitamin B, etc.. Spitting when speaking may be related to the bad habit of speaking, the speed of speech is too fast, usually more training, read the newspaper, to avoid the speed of speech is too fast, before speaking to swallow the saliva, to avoid flowing out. Spraying saliva when speaking is also related to oral diseases, commonly mouth ulcers, to be actively treated, you can use watermelon cream spray, but also oral B vitamins, but also pay attention to oral hygiene, morning and evening teeth brushing, light diet. Spray water when talking to pay attention to, correct the way of speaking, pay attention to oral hygiene, if necessary, to the hospital stomatology.