What should I do about balanitis?

Patient's question:

July 3rd
White discharge at the lower edge of the urethral meatus, slight edema, with secretions during hot weather
Have visited the First People's Hospital of Yuhang, Hangzhou no less than ten times

Doctor's answer:

Hello, this condition is a symptom of balanitis, which is related to phimosis and poor hygiene. Treatment suggestions include cleaning with potassium permanganate solution and applying Pekangwang ointment externally. Avoid spicy and irritating foods, quit smoking and alcohol, pay attention to personal hygiene, and change underwear frequently.
As everyone knows, urinary tract infections can cause significant harm to men, so it's important to seek treatment as soon as possible. In daily life, pay attention to dietary issues, sticking to a light diet and avoiding irritating foods. Additionally, regular follow-up visits may be necessary if needed.