Sticking out the tongue may be related to teething, oral exploration, cerebral palsy, congenital stupidity and other illnesses.
1. During teething period: when the baby starts to grow teeth at the age of 4-10 months, the itchiness of the gums may cause tongue out to relieve the discomfort.
2. Oral exploration period: little babies over 4 months old begin to enter the oral period, baby tongue out may be a natural stage of physiological development and self-entertainment, through the tongue to perceive the outside world.
3. Disease: A small number of little babies may be caused by diseases, such as cerebral palsy, congenital stupidity and other diseases, due to chromosomal lesions caused by abnormal development of the nervous system resulting in mental retardation and tongue out.
Small children sticking out their tongues, there may be other reasons, it is recommended to go to the hospital for examination, to clarify the cause of the disease, and actively treat the symptoms.