Hello, the labia minora is located on the inside of the labia majora. It is a pair of small and thin skin folds. It lacks subcutaneous fat but contains a large amount of elastic fibers. Normally it is also tightly closed. During sexual excitement, the labia minora swell and expand slightly due to congestion. Hypertrophy of the labia minora is caused by heredity, long-term local chronic irritation or continuous friction. It is recommended that you go to a regular hospital for examination. You can make a choice based on your own situation. You can use surgical methods to solve it. Pay attention to rest, avoid fatigue, keep your mood comfortable, and avoid spicy and irritating foods.