Contact your cardiologist or other healthcare provider if your baby becomes ill, feeds poorly or vomits more than 2–3 feedings per day. Your baby’s medication may need to be adjusted or a formula change may be needed.
Ways To Boost Calories. Babies with congenital heart disease may require more calories per day than the average infant. Some babies can’t eat or drink enough formula to grow. If your baby gains weight too slowly and can’t tolerate an increased volume of formula, your doctor may recommend increasing the amount of calories per ounce. Your pediatrician, nurse or dietitian can prescribe ways for you to concentrate or fortify formula or breast milk. Additionally, you can view a list of examples of high calorie baby foods.