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My baby spits up milk when I burp him—is it a problem?

⚡ Short answer: A small amount of milk coming up during burping is usually normal—this is called regurgitation (passive backflow).

Anonymous

bir anne · Diapers & Digestion

When I burp my baby, some milk comes out with the burp. Is this normal or does it mean he's eating too much?

Maiyko AI ADVISOR

The real reply from the in-app AI advisor

A small amount of milk coming up during burping is usually normal—this is called regurgitation (passive backflow). Your baby's stomach valve (lower esophageal sphincter) isn't fully mature, so when the burping creates belly pressure, it can push milk back up.

This doesn't mean he's eating too much. Babies eat until full and spit out the extra. If the spit-up is:

  • Not bothering him (no crying or arching backward),
  • His weight gain is good,
  • and it's not projectile,

there's nothing to worry about. Holding him upright after feeding and burping in small intervals helps. If he's projectile vomiting, spitting up green or bile-stained liquid, or losing weight, ask your pediatrician.

⚕️ Health note: This answer is for general information only; it is not medical advice. Every baby is different — for decisions about your baby's health, consult your pediatrician.

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