What are the harms of having long foreskin in males?

Aug 24, 2022 Source: Cainiu Health
Disease description:

I feel that my foreskin might be a bit long. I haven't had sexual intercourse before. What problems can a long foreskin cause? What are the risks of having a long foreskin in males?

Doctor's answer (1)
Dr. Wang Jianlong
Phimosis in males can easily lead to inflammation and cause paraphimosis. With excessive foreskin length, personal hygiene should be a primary concern—daily cleaning and frequent changing of underwear are necessary. If the foreskin is not regularly retracted and cleaned, a large amount of secretions may accumulate underneath. Bacterial or fungal infections can worsen the condition. It is recommended to maintain good local hygiene and prevent infection.