How is motor development tracked by doctors?

• A. By using reflex hammers
• B. By using milestone charts compared with a child's actual growth
• C. By using regular checkups
• D. It is usually tracked by parents rather than physicians

Answer: (B)

Tracking motor development hinges on comparing a child’s movement milestones to standardized age benchmarks. Doctors use milestone charts that outline when typical children achieve key skills—like rolling over, sitting, crawling, standing, and walking along with fine motor tasks—and they assess whether the child reaches these milestones within the expected time frame. This approach provides an objective, ongoing way to spot delays and decide if further evaluation or early intervention is needed. Regular checkups help monitor progress, but the essential method is aligning observed abilities with milestone charts to gauge development over time. Reflex testing with a reflex hammer serves to assess specific reflexes, not to track overall motor progression, and while parents’ observations are valuable, clinicians rely on standardized milestones for consistent measurement.