Four-month-old babies eating hands and not eating milk may be related to normal physiological phenomenon, teething period, oral diseases and other factors.
1. Normal physiological phenomenon: for four-month-old babies, due to the development of the nervous system of the outside world is more and more interested in things, the baby ate hands is in the exploration of the outside world, is a normal physiological phenomenon.
2. Teething: four months of the baby is in preparation for the teething period, the oral cavity may have a pain caused by the love of eating hands without milk.
3. Oral disease: the baby due to age, resistance is relatively poor, infected with bacteria or viruses, caused by oral herpes or oral ulcers, resulting in pain, may appear to eat hands without milk.
Four-month-old babies eat hands without milk, may also be insecurity, anorexia and other causes, it is recommended to go to the hospital for examination, to clarify the cause of the disease, and active symptomatic treatment.