Vasovaginal pain, usually manifested as pain in the perineum or lower abdomen, can be considered to be caused by vesiculitis, prostatitis or varicocele. 1. Vesiculitis: it can be caused by unclean sex, pathogen upstream infection, etc. It can appear urinary frequency, urinary urgency, urinary pain, vulvar discomfort, etc. It can have pain in the perineum and lower abdomen, and it can be radiated to the waist, and the pain is aggravated during ejaculation. 2. Prostatitis: Inflammation of the prostate gland stimulated by non-infectious or some infectious factors, causing pain in the lower abdomen, perineum, frequent urination, urgency, painful urination, etc. Acute infections can have fever and chills. 3. Varicose veins of the spermatic cord: the veins in the spermatic cord have abnormal elongation, dilatation and tortuous vein plexus, which can cause scrotal distension, hidden pain and swelling. When you feel discomfort and pain in the lower abdomen and perineum, it is recommended that you consult a doctor in a timely manner to clarify the cause of the disease and then follow the doctor’s instructions for treatment, so as not to affect the quality of life if the treatment is not timely.