Causes of egg drop stools include indigestion, rotavirus infection, gastrointestinal dysfunction and so on. 1. Indigestion: some infants and young children, the gastrointestinal tract is not fully developed, the food is not fully digested and absorbed after eating, resulting in indigestion, leading to eggdrop soup stools, usually the amount of stools and the number of times is not much. 2. Rotavirus infection: In fall and winter, infants and children are prone to rotavirus enteritis, which results in an increase in the number of stools and the amount of water in the stools, which is yellow and watery or eggdrop soup-like, but without fishy odor. Stool cultures need to be perfected in order to formulate a treatment plan. 3. Gastrointestinal dysfunction: People with low immunity or who are old and weak are prone to gastrointestinal dysfunction, which may result in eggdrop-like stools. Repeated egg flower stools should seek medical attention to identify the cause of the disease and actively treat it.