Prostate cysts are common clinical diseases, the etiology of which is still unclear, mostly related to glandular duct blockage, prostatitis leading to local glandular duct expansion, prostate stones affecting glandular drainage and other factors, including congenital prostate cysts. If the prostate cyst is less than 1cm, the patient has no obvious clinical symptoms and does not need special treatment; while more than 2-3cm larger prostate cysts may have prostatitis compression symptoms, such as urinary difficulties, urinary frequency, urinary urgency, etc., and need to be treated with internal incision.