Hypertrophy of the labia is often caused by the following reasons: 1. problems of congenital development, due to different individual differences, the size and thickness of the labia are not the same, as long as they do not affect daily life, do not have a sense of friction, and do not affect sexual life, there is no need to give special treatment. 2. the phenomenon of hypertrophy of the labia occurs because of tissue thickening and tissue hyperplasia caused by local skin inflammation, it is recommended to actively treat It is recommended to actively treat skin diseases to improve this labial hypertrophy. 3, caused by certain parasitic diseases, such as filariasis infection may also cause labial hypertrophy, and laboratory tests are needed to confirm the diagnosis.