Your baby at 12 months: milestones, feeding & growth
Typical milestones (a guide, not a test)
Cognitive (learning/thinking)
- Puts something in a container, like a block in a cupCDC Learn the Signs. Act Early. (2022 revision)
- Looks for things he sees you hide, like a toy under a blanketCDC Learn the Signs. Act Early. (2022 revision)
Language & Communication
- Waves "bye-bye"CDC Learn the Signs. Act Early. (2022 revision)
- Calls a parent "mama" or "dada" or another special nameCDC Learn the Signs. Act Early. (2022 revision)
- Understands "no" (pauses briefly or stops when you say it)CDC Learn the Signs. Act Early. (2022 revision)
Movement & Physical
- Pulls up to standCDC Learn the Signs. Act Early. (2022 revision)
- Walks, holding on to furnitureCDC Learn the Signs. Act Early. (2022 revision)
- Drinks from a cup without a lid, as you hold itCDC Learn the Signs. Act Early. (2022 revision)
- Picks things up between thumb and pointer finger, like small bits of foodCDC Learn the Signs. Act Early. (2022 revision)
Social & Emotional
- Plays games with you, like pat-a-cakeCDC Learn the Signs. Act Early. (2022 revision)
Feeding
- Avoid whole nuts, whole grapes, popcorn, hard raw vegetables, chunks of meat/cheese (choking). — modify texture <4 years
- Avoid honey before 12 months — risk of infant botulism. — AVOID <12 months
- Do not give cow's milk as the main drink before 12 months (poor iron, renal load). — AVOID as main drink <12 months
- Family foods + continued breastfeeding — Full family diet (appropriately textured). Cow's milk can become a drink after 12 months. Continue breastfeeding to 2 years and beyond.
- Introduce common allergens (peanut, egg) from ~6 months in age-appropriate form — early introduction reduces allergy risk (LEAP/EAT). — INTRODUCE from ~6 months
- Avoid added salt and sugar in the first year. — AVOID first year
- Finger foods & self-feeding — Encourage self-feeding with soft finger foods. Family foods (chopped, no added salt/sugar).
Play & bonding
Keeping baby safe
- Babyproof: cover outlets, secure cabinets/heavy furniture (anchor to wall), use stair gates., Poison: store medicines, cleaners, and detergents locked and out of reach; keep Poison Control number handy., Choking: avoid whole grapes, nuts, popcorn, hard candy; cut foods small., Water: fence pools; supervise near any water at all times., Car seat: rear-facing until at least age 2 (or seat max).
- Safe sleep: place baby on the BACK on a firm flat surface; no soft bedding, pillows, bumpers, or loose blankets (reduces SIDS)., Car seat: rear-facing in the back seat., Choking: keep small objects and small/round foods away; supervise feeding., Water: never leave a baby alone in the bath, even for a moment., No baby walkers (fall/injury risk); supervise tummy time.
Sleep
- Ranges are per 24 hours and, for children through preschool, include naps. Individual needs vary. — 11-14
- Ranges are per 24 hours and, for children through preschool, include naps. Individual needs vary. — 12-16
Part of Baby's first year.
educational reference only; milestones are general guides — discuss any concerns with a pediatrician. Not a diagnostic tool.