What’s wrong with babies eating their hands after drinking milk?

Babies still eat their hands after drinking milk, generally may be related to factors such as not eating enough, insecurity, lack of micronutrients and so on.
1. not eat full: baby due to the age of small, after drinking milk is not full, appetite is not satisfied, may appear after drinking milk still eat hand phenomenon.
2. Lack of security: the baby for the nipple for a long time sucking into the fingers of a kind of conditioned reflex, due to lack of security, the psychological comfort of their own, there may be after drinking milk still eat the phenomenon of the hands.
3. lack of trace elements: due to the baby itself appear trace element deficiency, especially the existence of iron deficiency, zinc deficiency, will appear heterophagia, may appear to eat the finger situation.
The baby drink milk still eat hands, may also be normal phenomenon caused by other reasons, it is recommended to go to the hospital for examination, clear cause, active symptomatic treatment.