Women with tingling symptoms in the perineum need to go to the gynecology department of the hospital and cooperate with the doctor for gynecological examination and routine laboratory tests of the white belt to confirm whether they have vaginitis. If you have bacterial or mycotic vaginitis, the inflammation is serious and causes redness, swelling and pain in the vagina, which can lead to tingling in the perineum. Some women with UTIs are prone to painful symptoms in the perineum, so they need to cooperate with their doctors to do routine urine tests and bacterial culture tests to confirm which germs are causing the UTIs, and then use anti-inflammatory treatment with sensitive antibiotics under the guidance of the doctor.