Este artículo es solo informativo y no reemplaza la consulta médica. Si tienes dudas, contacta a tu pediatra o matrona.
Baby Reflux
Spitting up after feeds is extremely common in babies — over 50% spit up regularly. The sphincter between stomach and oesophagus is still immature. It's usually harmless ('happy spitter').
Posibles Causas
- 1Immature lower oesophageal sphincter
- 2Liquid diet and lying position
- 3Drinking too fast or swallowing air
- 4Cow's milk protein intolerance (in severe reflux)
- 5Pyloric stenosis (severe projectile vomiting weeks 2-8)
Qué Puedes Hacer
- Hold upright: 20-30 minutes after feeding
- More frequent, smaller feeds
- Burping — regularly during and after feeds
- Elevate upper body slightly (wedge under mattress)
- Anti-reflux formula (AR) for bottle-fed babies — on medical advice
¿Cuándo Consultar al Médico?
- Baby cries during/after feeds (painful reflux)
- Baby not gaining weight adequately
- Food refusal
- Breathing pauses or coughing when spitting up
- Greenish vomiting (bile → EMERGENCY)
Notas Según la Edad
Reflux usually starts in the first weeks, peaks at 4-5 months, and improves significantly from 6 months (when baby can sit). 95% of babies have no more reflux by 12 months.
Preguntas Frecuentes
When is reflux dangerous?
Should I thicken the milk?
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Este artículo es solo informativo. No reemplaza el asesoramiento médico individual. Si tienes preocupaciones, contacta a tu pediatra, matrona o llama a urgencias.