Using a teaching doll to reduce fear during children's injections

This trial is testing whether using a therapeutic toy doll before an injection can help young children (ages 4–6) feel less scared, anxious, and experience less pain. Half the children will practice with the doll and learn about the injection process beforehand, while the other half will receive their injection using the standard approach. The goal is to see if this simple preparation activity makes the medical experience less stressful for children.

Many young children experience significant fear and anxiety when receiving injections, which can make medical care harder for both the child and healthcare providers. This trial is exploring whether teaching children about the injection process using a toy doll can help them feel calmer and more prepared, ultimately making medical procedures easier and less traumatic.