50 days baby love to eat hands may and insecurity factors related, but also may and body lack of zinc lead to heterophagy, brain development and other factors related.
1. lack of security: 50 days of the baby if the situation of love eating hands, may be related to their own insecurity, such as parents timely appeasement of the baby in this case, will slowly disappear with the age of growth.
2. lack of zinc: baby if the body lacks zinc, may lead to xenophagia, so often appear to eat the habit of hand.
3. brain development: babies at this age appear to eat hands, may be related to brain development, because at this time the baby began to be interested in the external environment, eating hands is also the beginning of intellectual development.
50 days of the baby love to eat hands, but also may be related to other factors such as imitation, it is recommended to go to the hospital in a timely manner to carry out the relevant examination, clear the cause of the disease after active symptomatic treatment.