3 months baby suddenly do not eat breastmilk, may be related to physiological anorexia, but also may be related to colds caused by nasal congestion or oral diseases and other factors.
1. Physiological factors: 3-month-old babies suddenly do not eat breastmilk, may be related to anorexia, usually in 3 months to 4 months there will be a phase, and when this anorexia phase is over the baby breastfeeding will return to normal.
2. Nasal congestion caused by colds: if the baby has symptoms of colds and has a reaction to the nose, it may affect the air exchange during the process of breastfeeding, so there will be a situation of not eating milk.
3. Oral disease: 3-month-old babies who have oral disease, such as mouth ulcers or thrush, will have pain during breastfeeding, so the above symptoms will also occur.
3 months of the baby suddenly do not eat breast milk, there may be other reasons, it is recommended to go to the hospital in a timely manner to carry out relevant examinations, clear causes and then active symptomatic treatment.