Question
A 7-year-old girl has discovered yellow stains on her short pants, and is asking about possible causes and treatment methods.
Answer
The appearance of yellow stains on a 7-year-old girl’s short pants may be due to urine residue, skin secretions, or residual laundry detergent. It is recommended that parents choose breathable cotton underwear for their child and change them daily. Additionally, it is advisable to regularly clean the child’s underwear and use appropriate detergents. If the problem persists, it is suggested to take the child to the maternal and child health department for a check-up to determine if further treatment is necessary.