Individuals are born with partially enlarged or overgrown labia minora, even beyond the labia majora, and a small number of people may have permanent hypertrophy due to long-term stimulation from the acquired, such as inappropriate underwear, sanitary products, repeated infections, excessive sexual intercourse, etc., which can be manifested as labia minora overgrowth. When it does not affect normal life, physiological labia minora overgrowth does not need to be treated. The growth of labia minora caused by external factors can be removed from the causative factors, such as changing lifestyle, changing lifestyle products, etc. If the labia minora is too long and affects life, such as painful walking friction, sexual intercourse disorder, difficulty in urination, etc., surgery should be used to remove part of the tissue structure and restore the normal size of labia minora. Labia minora reduction surgery should be avoided during menstruation, pregnancy and breastfeeding, and sexual intercourse should be avoided for 3 days before surgery to prevent labia minora swelling, and the vulva needs to be washed and kept dry every day to reduce secretions and bacterial growth. You should not have sex for 2 weeks after the stitches are removed, and you should wear loose and breathable clothes. The labia minora are too long and easily hide dirt, so pay attention to the hygiene and cleanliness of the pubic area. Some people may feel a foreign body sensation in the lower body and touch it often, which may lead to infection, and it is recommended to seek medical attention in time for discomfort.