My son is eight years old. He often says JJ hurts, but it's neither red nor swollen. Which

Patient's question:

Mainly during the spring and autumn seasons, with weather that fluctuates between cold and hot. I once visited the pediatrics and urology departments at Hefei Provincial Hospital, but the doctors couldn't identify the cause. One doctor prescribed 'Qinglin Granules' for me. It only treats symptoms, not the root of the problem.

Doctor's answer:

This is a urinary tract infection, which requires oral antibiotic treatment. It is important to pay attention to local hygiene and change underwear frequently. Avoid spicy, alcoholic, and other irritating foods.