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What are developmental milestones in infants?

Developmental milestones in infants are the key skills and behaviours babies usually achieve in their first year of life. These include physical milestones like rolling, sitting, and crawling, as well as social and communication skills such as smiling, babbling, and responding to their name. For example:

  • By around 3 months, many infants smile socially.
  • By 6 months, most can sit with support and babble simple sounds.
  • By 9 months, many begin to crawl and understand simple words like “no.”
  • By 12 months, most can stand with support and may say their first words.
These milestones give parents and health professionals a guide to healthy growth, but every baby develops at their own pace. If concerns arise, early intervention can help ensure children reach their full potential.

To discuss your baby’s milestones and get support, book consultation now.