Firstly, individuals with ovarian teratomas can consume donkey-hide gelatin as long as they are not allergic to the ingredients. Once an ovarian teratoma is diagnosed, it is crucial to visit a hospital for timely examination to determine whether the teratoma is benign or malignant, and to undergo surgical treatment based on the findings. Ovarian teratomas are a type of germ cell tumor of the ovaries. Teratomas can be classified as mature or immature. Mature teratomas, also known as dermoid cysts, are benign tumors that may contain substances like sebum, hair, teeth, and bone. Immature teratomas are malignant and are more commonly found in young patients aged 11 to 19. If a teratoma is detected, it is essential to seek prompt medical examination and, if necessary, surgical treatment.