Prostatic hyperplasia and hypertrophy can lead to symptoms such as urinary discomfort and urinary retention, which affect daily life; if not intervened in time, it may lead to complications such as internal hemorrhoids and hydronephrosis. 1. Symptoms: prostate enlargement can lead to frequent urination, urinary urgency, urinary pain, difficulty in urination, urinary retention and other symptoms; some patients may also have painless hematuria. This kind of symptoms will bring great trouble to patients and affect their daily life. 2. Complications: With the development of the disease, prostate hyperplasia may also be complicated by urinary tract infections, internal hemorrhoids, inguinal hernia, prolapse, hydronephrosis, and chronic renal insufficiency, which pose a certain threat to the health of the organism. For patients, once diagnosed with this disease, must go to the regular hospital in time for detailed investigation, to be targeted treatment, and strive for early recovery.