Baby sleep mouth clattering, may be the baby sleep is dreaming, may also be the mouth inside the food residues of the reason, or the baby is in the teething period, these may belong to the normal phenomenon.
1. baby is dreaming: it may be that the baby is sleeping, dreaming of good food, clattering mouth. This is a normal phenomenon, there is no need to deliberately treat, when the baby grows up a little bit, this phenomenon will gradually improve.
2. food residue in the mouth: baby after eating, did not help gargle in time, there may be residual food residue inside the mouth, with the wash of saliva, resulting in a foreign body sensation, the baby will make a da da sound. After the meal can let the baby drink some water, so as not to have residual food in the mouth ;….
3. Teeth eruption: is in the teething period of the baby, will occasionally use the tongue to lick the teeth, will make da da sound, this is a normal phenomenon, do not need special treatment.
If this phenomenon occurs repeatedly for a long time, it is recommended to consult a professional doctor.