How effective is child health consultation for failure to thrive?

Faltering growth is assessed from a pattern over time rather than one measurement. The clinician reviews weight, length or height, head growth when relevant, birth history, development, appetite, feeding technique, stools, vomiting, and the family’s routine. They may consider difficulties with swallowing, absorption, chronic illness, food access, or feeding interaction. Accurate measurements and previous records help separate a temporary variation from a persistent concern.

Bring the child’s health records and a short food and drink diary, including portions, timing, vomiting, stools, and mealtime behaviour. Follow the agreed feeding changes without pressuring the child to eat. Keep scheduled weight checks so progress is judged over time, and ask before adding supplements or restricting foods. A dietitian, feeding specialist, or paediatric clinician may join care when the assessment suggests that extra support is useful.

Arrange prompt review for ongoing weight loss, repeated vomiting or diarrhoea, choking during feeds, persistent cough with feeds, marked tiredness, swelling, fever, or developmental regression. Seek urgent help if the child is hard to wake, severely dehydrated, struggling to breathe, or unable to keep fluids down. Do not wait for a planned growth check when the child appears acutely unwell.

Ask how the growth pattern compares with earlier measurements, which causes are being considered, what feeding target is realistic, and when the next weight and development review should happen.