# Hiccups, Spit-Up and Reflux in Babies

> Baby hiccups, spit-up and reflux: what's normal, what helps after feeds, safe sleep with reflux, and the vomiting signs that need a call.

Stage: newborn - Topic: Health - Page: https://www.askcladle.com/guides/newborn/hiccups-spit-up-and-reflux

Grounded in: AAP HealthyChildren ("Spitting Up (Reflux)") and common pediatric guidance. General information.

Reviewed: 2026-10

## TLDR

- Hiccups and spit-up are common and usually harmless. A content baby who is gaining weight is a happy spitter.
- Smaller feeds, burping and upright time help. Always sleep flat on the back; don't raise the mattress.
- Call the same day for forceful projectile vomiting (especially at 2-8 weeks), green or yellow vomit, or blood.

## Hiccups

- Common from birth and less frequent after about 6 months. They're spasms of the diaphragm, often
  set off by a full or gassy tummy or swallowed air, and usually stop within 5-10 minutes without
  bothering the baby.
- Helps: feed before the baby is frantic, burp midway and at the end, keep them upright 10-20
  minutes after, check bottle nipple flow (too fast means gulping air) and tilt the bottle so milk
  fills the nipple. A pacifier can help them pass.
- Skip old remedies: no water, sugar, startling or pressing on the baby.

## Spit-up

- Common from birth, often peaks around 4 months and is usually gone by 12 months. The valve at the
  top of a baby's stomach is loose. A content baby who is gaining weight is a "happy spitter" and
  usually needs no treatment.
- Helps: smaller, more frequent feeds with burping, upright time after feeds, no tight diapers or
  bouncing right after eating.
- Always sleep flat on the back. Raising the mattress or side sleeping is not recommended.

## When to check in

Call the pediatrician the same day if you notice:
- Forceful, projectile vomiting, especially between about 2 and 8 weeks (it can be pyloric
  stenosis, which needs treatment).
- Green or yellow vomit, or blood in vomit or stool.
- Poor weight gain, refusing feeds, arching and screaming with feeds, coughing or choking.
- Fewer wet diapers or signs of dehydration.