Children have been spitting a lot of factors, common physiological factors are children salivary gland secretion, children swallowing function is insufficient, common pathological factors are oral ulcers.
1. children salivary gland secretion: children’s energetic, salivary gland secretion is also very vigorous, produce more saliva to cause discomfort, so children will always spit.
2. Insufficient swallowing function of children: when the development of children’s pharynx is slow and incomplete, it is not good for swallowing saliva, which also causes discomfort and can only be spit out.
3. Oral ulcers: children do not pay attention to oral hygiene and ulcers, stimulated by the continuous production of saliva, children will like to spit.
Children often spit can also be seen in the bud, oral herpes and other causes, it is recommended to go to the hospital in a timely manner, improve the examination to determine the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.