What are the symptoms of hyponatremia in newborns?

Dec 26, 2022 Source: Cainiu Health
Disease description:

When I took my child to the hospital earlier, the doctor mentioned that my child has mild hyponatremia and recommended further testing. What are the symptoms of hyponatremia in newborns?

Doctor's answer (1)
Dr. Zhang Heyang
Symptoms of hyponatremia in newborns include cold extremities, reduced extracellular fluid, sunken anterior fontanelle, and lethargy. Hyponatremia may be associated with acid-base metabolic disturbances, which should be carefully monitored. In addition, it is important to determine whether the hyponatremia is accompanied by dehydration or if it is a dilutional hyponatremia caused by water retention. It is recommended to pay attention to the child's dietary balance, consume more fruits and vegetables, and enhance the body's immunity.