Hypertension in Infants

High blood pressure in babies is a sustained elevation of blood pressure above the values expected for the infant's age, sex, and height. Unlike what happens in adults, at this stage it is usually related to an identifiable underlying cause.

Common causes: It is frequently associated with kidney, heart, or hormonal problems, or with events during the newborn period, so its workup aims to find the origin.

Warning signs: It may go unnoticed and be detected at a checkup; in some cases there is irritability, feeding difficulty, rapid breathing, or poor weight gain.

Which specialist treats it? The evaluation is usually coordinated between the pediatrician and specialists such as the pediatric cardiologist, the pediatric nephrologist, the pediatric endocrinologist, or the neonatologist. If you notice any of these signs in your baby, the most sensible thing is to consult a professional who can guide the appropriate workup.