How should growth be assessed in pediatric practice?

• A. Growth charts are optional tools.
• B. Periodic height measurement only at birth.
• C. Growth is best assessed via weight alone.
• D. Regular anthropometric measurements plotted on standard growth charts (CDC for most ages; WHO for under 2).

Answer: (D)

Growth is best understood by watching how measurements change over time, not by a single number. Regular anthropometric measurements—weight, length or height, and head circumference in infancy—are plotted on standardized growth charts. Using the CDC charts for most ages and the WHO charts for children under two provides appropriate references for comparison. This approach shows growth velocity and patterns, such as crossing percentile lines or a downward trend, which can signal undernutrition, growth delay, or excessive weight gain early on. Accurate measurement technique matters: weigh with minimal clothing on a calibrated scale, measure length recumbently in infants and height standing for older kids, and measure head circumference when age-appropriate. After age two, BMI tracking adds information about weight relative to height. So, growth should be assessed with regular measurements plotted on standard growth charts to monitor trajectories over time.