There are more causes of vulvar edema, and the treatment is not consistent with different etiologies. Such as the following cases: i. Trauma. If the swelling of labia majora is caused by riding across injury, cold compress can be applied within 24 hours to reduce subcutaneous bleeding and tissue fluid exudation; if the swelling spreads to an increased extent, timely hospital consultation is needed to investigate the possibility of vascular rupture. hot compress is applied after 24 hours to promote the dissipation of bruising. Second, the vulvar edema after childbirth, under the guidance of the doctor, can be wet compress with magnesium sulfate, while infrared lamp vulva irradiation. The vulvar edema with beanbag-like leucorrhea and vulvar itching is most likely due to mycosis fungoides, which requires antifungal treatment. Wear loose cotton underwear and disinfect the underwear with boiling water. If you have vulvar edema, you should consult a doctor in time and do not use private medication, which may cause adverse consequences.