A baby still hungry after spitting up often means they didn't get enough milk during the feeding, or they have a condition like pyloric stenosis, where a narrowed stomach outlet causes forceful vomiting but leaves them ravenous, requiring prompt medical attention. For normal spitting up (reflux), offering a little more milk after a small spit-up is fine if they seem content, but watch for signs of dehydration or illness, and always consult your pediatrician for persistent issues.
Most babies and children vomit easily and recover quickly. After vomiting, your child may be hungry and thirsty. Give plenty to drink so your child does not become dehydrated. If your child keeps on vomiting and looks unwell, see your doctor.
Spitting up is very common in newborns and young infants, as their digestive systems are still developing. It usually occurs after feedings due to swallowing air, overfeeding or immature muscles in the esophagus.
Despite vomiting, a baby with pyloric stenosis is usually hungry again soon after vomiting and will want to eat. It's important to know that even with the vomiting, the baby might not seem to be in great pain or at first look very ill. Changes in stools.
Why do babies vomit? Causes of vomiting in babies include: Gastroenteritis: most commonly, baby vomiting is caused by the viral baby tummy bug, gastroenteritis. Overfeeding: can also lead to baby vomiting after feeding.
Some infants experience poor feeding and weight loss, but others demonstrate normal weight gain. Constant hunger, belching, and colic are other possible signs of pyloric stenosis because your baby is not able to eat properly. Dehydration and electrolyte imbalance are common problems and can prolong a hospital stay.
Signs of overfeeding a baby include frequent spitting up/vomiting, fussiness, gassiness, a tight belly, and changes in stool (loose, green, frothy, or explosive). While babies often know when they're full (turning away, falling asleep), signs of overfeeding often involve discomfort and digestive issues, sometimes with rapid weight gain or a very full, hard tummy, especially if fed past fullness cues.
The hardest week with a newborn is often considered the first six weeks, especially weeks 2-3, due to extreme sleep deprivation, constant feeding demands, learning baby's cues, postpartum recovery, and a peak in inconsolable crying (the "witching hour"), making parents feel overwhelmed as they adjust to a new, exhausting routine. While the first week is tough, the challenges often intensify as the baby becomes more alert but still fussy, with major developmental hurdles like cluster feeding and increased fussiness peaking around 6-8 weeks.
Typically spitting up usually peaks by 4 months and disappears by 12 months. Often, spitting up does not bother the baby. It may even come out of the mouth and nose! It is also not likely to cause choking or coughing even if it happens during sleep.
The 7 key danger signs for newborns, often highlighted by organizations like the WHO, are not feeding well, convulsions, fast breathing, severe chest indrawing, lethargy/unconsciousness (movement only when stimulated), high or low temperature, and jaundice (yellow skin/soles) or signs of local infection like an infected umbilical stump, requiring immediate medical attention.
Signs your child may be hungry
Puts their hands to their mouth. Turns their head toward your breast or the bottle. Puckers, smacks, or licks lips.
Symptoms of reflux in babies include:
The "4-4-4 rule" for breast milk is a simple storage guideline: fresh milk is good for 4 hours at room temperature (up to 77°F/25°C), for 4 days in the refrigerator (39°F/4°C or colder), and up to 4-6 months (or longer) in a standard freezer (0°F/-18°C). It's a handy mnemonic, though some organizations like the CDC recommend up to 6 months in the freezer and the AAP up to 9 months, with deeper freezers offering even longer storage.
What does overfed baby poop look like? An overfed baby's poop may be loose, watery, greenish, or frothy. It can appear more frequently than usual and may have a sour smell.
6 signs your baby might be full
While a comfortably full belly often helps babies drift off to sleep, overfeeding may sometimes interfere with quality sleep. Overfed babies may wake more often, struggle to settle, or sleep restlessly because of possible digestive discomfort.
Holding your baby is best, since the way a baby sits in an infant seat can actually make spitting up more likely. Don't jiggle, bounce, or actively play with your baby right after feedings. Keep your baby's head above their feet while feeding. Don't hold your baby in a dipped-down position when feeding.
Babies with GER have normal weight gain and generally don't have trouble with feedings. They also seem unaffected by the reflux. Infant reflux usually begins at 2 to 3 weeks and peaks at 4 to 5 months. It should fully go away at 9 to 12 months.
To reduce spitting up you can: Burp your baby several times during and after feeding. To do so sit your baby upright with your hand supporting the head.
Symptoms of pyloric stenosis usually begin at 3 weeks of age: Vomiting which becomes more forceful (projectile) after eating. Constipation, green diarrhea, small stools, or stools with mucus.
Speak to your GP if:
their vomit is green or contains blood. they have been vomiting for more than a day or two. your child is vomiting and has symptoms of an infection such as a high temperature (fever) and irritability. you're worried about your child.
The standard diagnostic tool for pyloric stenosis is an ultrasound exam. This generally simple exam is done with a device placed on the baby's belly. The ultrasound image can show enlargement of the pyloric valve. X-ray: A specialized X-ray exam can create a brief video of the stomach in action.