Galactosemia

Galactosemia is a rare genetic disease in which the body cannot properly process galactose, a sugar found in milk. As a result, this substance builds up and can damage various organs if it is not detected in time.

Signs in the infant: It is usually noticed in the first weeks of life with difficulty feeding, vomiting, jaundice (yellowing of the skin and eyes), and poor weight gain.

How is it identified? In Mexico, newborn screening helps raise suspicion early, which allows for timely action.

Which specialist treats it? The pediatrician and the geneticist are key in the diagnosis and follow-up, with support from the pediatric gastroenterologist and the internist depending on how it progresses. If a newborn shows these signs, a prompt specialized evaluation makes the difference; do not hesitate to seek it.