1, bed rest, keep bowel movements smooth, no spicy and stimulating food, drink more water to promote urination. 2, acute inflammation, prohibit urethral instrumentation to prevent the spread of infection. 3, abstain from intercourse and avoid sexual excitement. 4.Exclude predisposing factors, prevent colds and perineal injuries, and avoid cycling. 5. Apply hot compresses or hot water baths to the perineum of the lower abdomen. 6.Avoid stimulation of the perineum by humidity and cold, and take analgesic drugs if the pain is severe.