Drooling may be related to infantile drooling, oral inflammation, neurological disorders and other causes.
1. Infantile drooling: due to the incomplete function of infantile regulation of swallowing or the reflex stimulation of the trigeminal nerve during tooth eruption, it can lead to infantile drooling, often in the form of clear saliva.
2. Oral inflammation: such as herpes pharyngitis, acute tonsillitis, etc., due to inflammation stimulation so that increased salivary secretion, when swallowing due to pharyngeal pain and can not swallow saliva, can lead to drooling.
3. Neurological diseases: such as peripheral facial nerve paralysis, mainly manifested as paralysis of facial expression muscles, the corners of the mouth crooked, salivation, speech leakage and other phenomena.
It is recommended that people with drooling have to go to the hospital in time if they have other uncomfortable symptoms, so as to clarify the cause of the disease and carry out standardized treatment under the guidance of the doctor.