- Using Milestone Checklists: Review age-specific checklists from trusted sources like the CDC or WHO to compare.
- Signs of Concern: Missing multiple key milestones, such as not speaking by 18 months, not walking by 18 months, or not engaging socially, can indicate the need for an assessment.
- Talk to a Paediatrician: Regular check-ups provide guidance, and developmental screenings help track growth in all domains.