After wisdom teeth extraction has been drooling and blood may be a normal situation, may also be a disease condition, the treatment method has observation and stop bleeding treatment, as follows. 1. Normal situation: after wisdom teeth extraction because of the stimulation of trauma and pain, will induce the salivary glands to secrete a large amount of saliva, blood mixed in the saliva, will cause the illusion of continuous excessive bleeding. In this case, there is no need for special treatment, observation can be, the symptoms will usually be relieved in 0.5 ~ 2 hours. 2. Disease conditions: If there is bleeding caused by inflammatory granulation tissue and soft tissue tearing, after scratching and suturing, the bleeding can be stopped; if there is bleeding caused by rupture of small blood vessels in the alveolar space, use iodoform gauze to fill the alveolar fossa tightly, which can stop bleeding. There may be other reasons why you keep drooling and bleeding after wisdom tooth extraction, so it is recommended that you go to the hospital in time to clarify the cause and then carry out targeted treatment.