Question
A newborn is 28 days old and frequently has foamy stool, occasionally accompanied by blue feces. What could be the cause of this, and how should it be handled?
Answer
This situation in newborns is usually normal as they are gradually adapting to the external environment. As long as their diet is normal and there are no other symptoms, parents should not worry excessively. However, if parents are concerned, they can consider whether the child may be deficient in calcium or at risk of epilepsy. It is recommended to visit a hospital for examination, including blood calcium tests and EEGs. If diagnosed with calcium deficiency, calcium should be supplemented intravenously; if it is epilepsy, timely treatment is required as it is a disease that is difficult to cure.