Paeds · preventive-and-community-paediatrics
Infant health supervision: 6 to 12 months
Also known as 6 to 12 month well-child visit · Infant health check 6-12 months · Late infancy preventive care · 9 month well baby review · Complementary feeding visit
Fellowship guide to 6-, 9- and 12-month infant health supervision: growth, developmental surveillance, complementary feeding and iron, safe sleep, injury prevention, oral health, targeted screens, family psychosocial care and conversion of a well visit to acute care.
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Red flags
- Infant booked for well care who is lethargic, mottled, working hard to breathe or poorly responsive
- Developmental regression or loss of social engagement
- Crossing down major weight or length centiles with poor intake or illness signs
- Unsafe sleep practice after a previous apparent life-threatening event or strong family risk
- Unexplained bruising, injury pattern or severe caregiver distress with safeguarding concern
- Severe food insecurity, formula rationing or inability to feed safely
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- Infant health supervision: 6 to 12 months
Overview & Definition
A 6–12-month health-supervision visit is planned preventive care for a late infant. It is not only a vaccine appointment. You are checking whether this child is growing, learning, feeding, sleeping and staying safe — and whether the caregivers have enough support to keep doing that work. [1] [16]
Think of this age band as a transition window. Milk alone no longer meets iron needs for many infants. Sitting, crawling and cruising open injury doors that did not exist at three months. Teeth appear. Night waking continues. Caregiver mood may still be fragile. Your job is to notice which of those changes is going well and which needs a plan before the family leaves. [4] [5] [10]
Doorway-to-plan pathway for a 6–12-month visit
- 1
First look
Is this infant well enough for a preventive visit? If appearance, work of breathing or circulation worry you, convert to acute assessment.
- 2
Caregiver agenda
Ask what worries them most before you open the checklist. Caregiver concern is clinical data.
- 3
Measure and observe
Weight, length, OFC; watch interaction, posture, interest in objects and people; examine with age-adapted technique.
- 4
Age-band package
Feeding and iron, development, sleep, injury safety, oral health, immunisation status, family psychosocial screen.
- 5
Plan and safety-net
Agree what changes today, who to call, when to return early, and the next scheduled visit.
References16ShowHide
- [1]COMMITTEE ON PRACTICE AND AMBULATORY MEDICINE 2023 Recommendations for Preventive Pediatric Health Care Pediatrics, 2023.PMID 36938620
- [2]Zubler JM, Wiggins LD, Macias MM, et al. Evidence-Informed Milestones for Developmental Surveillance Tools Pediatrics, 2022.PMID 35132439
- [3]Lipkin PH, Macias MM Promoting Optimal Development: Identifying Infants and Young Children With Developmental Disorders Through Developmental Surveillance and Screening Pediatrics, 2020.PMID 31843861
- [4]Fewtrell M, Bronsky J, Campoy C, et al. Complementary Feeding: A Position Paper by the European Society for Paediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) Committee on Nutrition J Pediatr Gastroenterol Nutr, 2017.PMID 28027215
- [5]Sundararajan S, Rabe H Prevention of iron deficiency anemia in infants and toddlers Pediatr Res, 2021.PMID 32330927
- [6]Moon RY SIDS and other sleep-related infant deaths: expansion of recommendations for a safe infant sleeping environment Pediatrics, 2011.PMID 22007004
- [7]Durbin DR, Hoffman BD Child Passenger Safety Pediatrics, 2018.PMID 30166367
- [8]Krol DM, Whelan K Maintaining and Improving the Oral Health of Young Children Pediatrics, 2023.PMID 36530159
- [9]COUNCIL ON ENVIRONMENTAL HEALTH Prevention of Childhood Lead Toxicity Pediatrics, 2016.PMID 27325637
- [10]Rafferty J, Mattson G, Earls MF, et al. Incorporating Recognition and Management of Perinatal Depression Into Pediatric Practice Pediatrics, 2019.PMID 30559118
- [11]Cohen SS, Alexander DD, Krebs NF, et al. Factors Associated with Breastfeeding Initiation and Continuation: A Meta-Analysis J Pediatr, 2018.PMID 30293638
- [12]Bower C, Reilly BK, Richerson J, et al. Hearing Assessment in Infants, Children, and Adolescents: Recommendations Beyond Neonatal Screening Pediatrics, 2023.PMID 37635686
- [13]Robins DL, Casagrande K, Barton M, et al. Validation of the modified checklist for Autism in toddlers, revised with follow-up (M-CHAT-R/F) Pediatrics, 2014.PMID 24366990
- [14]Kretch KS, Willett SL, Hsu LY, et al. Learn the Signs. Act Early.: Updates and Implications for Physical Therapists Pediatr Phys Ther, 2022.PMID 35876833
- [15]Earls MF Incorporating recognition and management of perinatal and postpartum depression into pediatric practice Pediatrics, 2010.PMID 20974776
- [16]COMMITTEE ON PRACTICE AND AMBULATORY MEDICINE, BRIGHT FUTURES PERIODICITY SCHEDULE WORKGROUP 2021 Recommendations for Preventive Pediatric Health Care Pediatrics, 2021.PMID 33593848