Question

My child is a preterm baby, and they have been showing some symptoms recently. I’m worried it might be a sign of phenylketonuria (PKU).

Answer

The main symptoms of phenylketonuria (PKU) in children include intellectual disability, epilepsy seizures, urine odor, yellow hair, and difficulties in motor coordination. If your child is a preterm baby and is showing these symptoms, it is advisable to seek medical attention promptly for relevant examinations. The diet should avoid protein-rich foods as much as possible, and special foods should be used to lower the blood phenylalanine levels to prevent neurological damage. Parents should observe their child’s symptom changes and treat the disease in a timely manner.