A small baby with a big round belly may be caused by improper feeding, or it may be caused by congenital megacolon, congenital hypertrophic pyloric stenosis and other diseases.
1. Improper feeding: a baby’s tummy may be caused by improper feeding, due to the breastfeeding position is not right, the nipple is not appropriate or eat too quickly, swallowed too much air, resulting in bloating.
2. Congenital megacolon: congenital megacolon is a disease caused by intestinal ganglion cell deficiency, is the result of genetic and environmental factors co-regulation, mainly manifested as constipation, abdominal distension, etc., which leads to the small baby tummy bulging.
3. congenital hypertrophic pyloric stenosis: congenital hypertrophic pyloric stenosis is the pyloric annulus hypertrophy caused by digestive tract malformation, etiology and genetic factors and gastrointestinal hormones and other biologically active substances disorders related to infants are mostly manifested as vomiting, abdominal mass and dehydration and other symptoms, so it will lead to the baby belly bulging.
The baby’s stomach is bulging, there may be other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause, under the guidance of the doctor to give targeted treatment or treatment.