How to manage and treat vaginal flatulence (vaginal wind) in women—what medications can be used?
Childbirth is an innate physiological capability in women. In normal circumstances, delivery occurs vaginally; however, cesarean section may be performed if the fetus is in an abnormal position or other complications arise. During vaginal delivery, the vagina naturally expands to accommodate the passage of the baby. In some women, postpartum recovery is incomplete, and the vaginal tissues fail to return fully to their pre-pregnancy state. This may result in “vaginal flatus” (commonly referred to as “vaginal wind” or “阴吹”), a condition characterized by audible air expulsion from the vagina during sexual intercourse. How can vaginal flatus be managed? Are there medications or dietary interventions that help restore vaginal tone?

How to Manage Vaginal Flatus and Which Medications May Help
Buzhong Yiqi Wan (Tonify the Spleen and Augment Qi Pills)—a traditional Chinese patent medicine—can be taken orally. It effectively supports kidney qi regulation in women and alleviates symptoms of vaginal flatus. However, patients should avoid spicy, stimulating foods and abstain from sexual activity while taking this medication. Adhering to these precautions facilitates faster symptom resolution.
Yiqi Tang (Qi-Augmenting Decoction)—another traditional herbal formula—has demonstrated efficacy in managing vaginal flatus. According to Traditional Chinese Medicine (TCM) theory, vaginal flatus often stems from “sinking of central qi.” This formula helps reinforce qi and correct qi deficiency. While taking Yiqi Tang, patients may additionally consume qi-tonifying foods such as Codonopsis root (Dang Shen) and Astragalus root (Huang Qi) to enhance therapeutic outcomes and promote more rapid recovery.
Fruits Beneficial for Postpartum Vaginal Flatus
Oranges
Oranges are rich in vitamin C, which helps preserve vaginal elasticity and maintain tissue hydration and firmness. For optimal vaginal toning effects, it is generally recommended to consume oranges 30 minutes before or after meals—or before bedtime.
Avocados
Avocados contain abundant unsaturated fatty acids that enhance vaginal tissue elasticity. They also provide vitamin A—which supports healthy estrogen secretion—vitamin C—which helps prevent vaginal tissue damage—and vitamin E—which promotes regeneration of vaginal connective tissue fibers.
Grapefruit
Grapefruit is rich in antioxidants and vitamin C, contributing to improved vaginal firmness and moisture while aiding in the breakdown of accumulated pigments. Additionally, its low caloric content makes grapefruit an ideal fruit choice for women seeking both weight management and vaginal toning support.
We hope the above information is helpful. Wishing you good health and happiness!