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When should loss of appetite in a baby be taken seriously?

⚡ Short answer: Loss of appetite in your baby can sometimes be just a temporary phase, but other times it may signal an underlying condition.

Anonymous

bir anne · Feeding

When should my baby's poor appetite be taken seriously? What warning signs mean I need to see a doctor?

Maiyko AI ADVISOR

The real reply from the in-app AI advisor

Loss of appetite in your baby can sometimes be just a temporary phase, but other times it may signal an underlying condition. I'd generally recommend seeing a doctor in these situations:

Signs requiring urgent evaluation:

  • No wet diapers for more than 6 hours (or 8 hours if your baby is over 6 months)
  • No tears when crying, dry mouth inside
  • Sunken appearance to the eyes, noticeable sunken soft spot
  • Your baby won't stay awake, excessive drowsiness or extreme fussiness
  • Fever (call 112 immediately if under 3 months with temperature 38°C or higher)
  • Urine turning darker in color, very few wet diapers and dark-colored urine

Less urgent but worth addressing:

  • Loss of appetite lasting more than 2-3 days
  • Weight gain stopping or weight loss
  • Your baby constantly fussy and distressed
  • Vomiting, diarrhea, or constipation along with poor appetite
  • Mouth sores, white coating on tongue (thrush), or swollen gums
  • Your baby completely refusing foods they used to love

The most common causes are teething, minor infection, or a temporary appetite dip before a growth spurt. But if you see any of the warning signs listed above, talking to your pediatrician is the safest move.

⚕️ 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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