Finger eating of 3-month-old babies may be related to micturition period, hunger and xenophagia.
1. Micturition: 3-month-old babies are in the micturition stage and will explore the outside world by eating fingers, which is normal.
2. Hunger: 3-month-old babies who are too hungry will also express themselves by eating their fingers.
3. Ectophagia: If the baby’s body lacks iron, zinc and other trace elements, it will cause the child to ectophagia, the baby will eat the finger, and even eat some special things.
3 months baby eating fingers may also be related to the sucking reflex and psychological needs, etc. It is recommended to go to the hospital, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.