Dr. Murali Gopal
Senior Paediatrician & Paediatric Pulmonologist
MCR: 57489
MBBS, DCH(UK), MRCPCH(UK), FRCPCH(UK), CCT Paediatrics (UK), Fellow in Paediatric Pulmonology (Aus), Allergology (Ind)
One low weight reading is not always dangerous. A falling growth pattern needs timely assessment, but the goal is cause-finding and support, not blame.
What is growth faltering?
Growth faltering means a child is not gaining weight or height as expected over time. It is best assessed using serial measurements on appropriate growth charts, not by appearance alone.
Possible signs
- Poor weight gain or crossing down growth-chart lines.
- Clothes fitting loosely, low appetite, fatigue, or delayed milestones.
- Frequent infections, chronic diarrhoea, vomiting, or feeding difficulty may coexist.
Possible reasons
- Inadequate intake, feeding difficulty, or incorrectly prepared feeds.
- Chronic infections, gastrointestinal disease, heart, lung, kidney, or endocrine problems.
- Food insecurity, psychosocial stress, or unsafe feeding practices.
What parents can do before review
Bring growth information. Accurate serial measurements and a food history help the doctor understand the pattern.
- Attend regular growth monitoring with accurate weight and height or length.
- Keep a simple 3-day food diary before the visit if possible.
- Offer energy- and protein-containing family foods in small frequent meals, adapted to age and safety.
- Do not start high-calorie powders, appetite medicines, or supplements without medical review.
Red flags / when to seek medical review
Seek urgent assessment if any of these occur:
- Weight loss, severe thinness, swelling of feet or face, lethargy, or persistent fever.
- Repeated vomiting, chronic diarrhoea, blood in stool, or dehydration.
- Breathing difficulty during feeds, blue colour, or developmental regression.
Important facts for parents
- Healthy children can be naturally small, but their growth usually tracks steadily.
- Growth charts show trends; they are not a competition between children.
- Poor weight gain needs cause-finding, not blame.
Medical disclaimer
General education only This guide does not replace medical consultation, diagnosis, examination, or individualized treatment by a qualified healthcare professional. Seek urgent care for red-flag symptoms. Final clinical use requires clinician review.
References
- Indian Academy of Pediatrics parent nutrition guidance.
- ICMR-National Institute of Nutrition. Dietary Guidelines for Indians, 2024.
- World Health Organization. Child Growth Standards and child growth assessment resources.
- World Health Organization. Guideline on prevention and management of wasting and nutritional oedema in children under 5 years.
- Royal Children's Hospital Melbourne. Kids Health Info nutrition resources.
Last reviewed: 16 June 2026.
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