What’s wrong with a four-month-old baby who loves to stick out his tongue?

Four-month-old babies love to spit out their tongues, which may be related to hunger, mouth ulcers and brain dysplasia.
1. Hunger: If the baby is not full and has a feeling of hunger and instinctively wants to find something to eat, he or she will show signs of spitting out his or her tongue.
2. Mouth ulcers: four-month-old babies love to spit out their tongues if it occurs in a short period of time, parents can check the child’s mouth and observe whether there are mouth ulcers, mouth ulcers can cause pain in babies, and sometimes they will show love to spit out their tongues.
3. Brain dysplasia: If the baby has a mental developmental disorder, the baby can also show frequent tongue out, while the neurological development will also lag behind children of the same age.
Four-month-old babies love to spit out their tongues, there may be other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.