10 Newborn Health Red Flags Every Parent Should Know and Act On Immediately

6. Poor Feeding or Weak Sucking

The Problem

A strong sucking reflex is crucial for newborns to feed effectively—be it from the breast or the bottle. Poor feeding or weak sucking may indicate anything from a minor issue, like a tongue-tie, to a more concerning one, like an infection or neurological problem. Babies who are too sleepy to nurse, or who appear disinterested in eating, might not be getting the nutrients needed to grow.

In the immediate newborn phase, many parents worry about whether their child is “getting enough,” particularly if breastfeeding. If your baby is turning away from the breast or bottle, falling asleep almost instantly when feeding, or not having enough wet or soiled diapers, that combination of signs can be a red flag. Over time, inadequate feeding can lead to dehydration and poor weight gain.

The Solution

1. Skin-to-Skin Contact: This helps stimulate newborns to feed by activating their natural rooting and sucking reflexes. It also deepens the emotional bond.
2. Consult a Lactation Expert: If breastfeeding, a lactation expert can evaluate your latch and milk supply. They may spot issues like tongue-tie or provide strategies to encourage more effective sucking.
3. Experiment with Different Techniques: If bottle-feeding, try varying the positioning or the bottle nipple flow level. Some babies feed better in an upright position, while others need a slower flow.
4. Monitor Weight and Diapers: Keep an eye on your baby’s weight gain and the number of wet or soiled diapers. If these remain low consistently, your pediatrician may suggest supplemental feedings or look for underlying medical conditions.
5. Regular Check-Ups: Babies who struggle with feeding should be examined by a pediatrician to ensure there’s no hidden issue like an infection or metabolic disorder.

Recognizing and addressing feeding challenges early can prevent malnutrition, dehydration, and unnecessary stress.