The vagina sounds like a fart, mainly because the front and back walls of the vagina do not fit together and there is a gap between them, so that air can easily enter the vagina and then leave the vagina, resulting in a loud sound. This is mainly due to the long-term pressure of the pelvic floor during childbirth, the muscle tension of the pelvic floor decreases and the vaginal wall loosens, resulting in a gap between the front and back walls of the vagina, which makes it easy for air to enter and causes this clinical phenomenon. It is recommended to do anal lifting exercises in daily life, mainly to exercise the pelvic floor muscles and restore the original tension, so that the gap between the vaginal walls will be reduced or disappear, and the vaginal fart-like symptoms will disappear.