Question
A three-year-old child occasionally complains of anal itching and has scratching behavior. The parents have taken the child for multiple stool checks, but no worm eggs have been found. In the absence of detected worm eggs, is there still a possibility of parasitic infection?
Answer
Hello, anal itching in children is often related to personal hygiene habits. It is recommended to enhance regional cleanliness and hygiene, bathe regularly, and change underwear frequently. This symptom may be caused by anal dermatitis, so it is suggested to clean the area with physiological saline water daily. At the same time, consider applying appropriate ointments regionally to relieve discomfort. Please avoid letting the child sit or lie on grass or the ground to reduce contact with potential irritants.