Nutrition: Exclusive breastfeeding to 6 mos; Vit D 400 IU/d from birth; Iron 1 mg/kg/d at 4 mos if exclusively breastfed. Early allergen intro at 4–6 mos.
Avoid: Honey < 12 mos (botulism); cow’s milk < 12 mos (IDA, GI bleed).
SIDS Prevention: Supine (“Back to sleep”), firm mattress, room-sharing without bed-sharing, no soft bedding/toys.
Safety: Rear-facing car seat in back seat; water heater < 120°F (49°C) (scalding prevention).
Early Childhood (1–4 years)
Nutrition/Dental: Whole cow’s milk at 12 mos (limit < 24 oz/day to avoid IDA). First dental visit by 12 mos.
Development: Toilet training readiness at 2–3 yrs (stays dry > 2 hrs, communicates need). Screen time < 1 hr/day (ages 2–5).
Safety: Locked chemicals/meds; 4-sided pool isolation fence; rear-facing car seat until weight/height limit.
Middle Childhood (5–10 years)
Safety: Belt-positioning booster seat until 4 ft 9 in (145 cm) (ages 8–12); back seat until age 13.
Lifestyle: Helmet use for bikes/scooters; guns stored unloaded and locked; screen time < 2 hrs/day.