Performing a tick check is essential after children have been outdoors, especially in wooded or grassy areas. To perform a tick check: 1. Examine the entire body: Pay close attention to areas such as the scalp, behind the ears, under the arms, inside the belly button, behind the knees, and between the legs. 2. Use a mirror: For hard-to-see areas, use a mirror or ask for assistance. 3. Check clothes and gear: Ticks can attach to clothes and gear, so these should also be checked and washed.