Epithelial cells ++, suggesting the presence of more epithelial cells in the leukorrhea, need to be combined with leukocyte analysis to be meaningful, used to determine the presence of infection. The number of epithelial cells and leukocytes “+” represents the severity of inflammation, if the epithelial cells 2 +, leukocytes 1 +, indicating the existence of a mild inflammation; if the epithelial cells more than 2 ~ 3 +, leukocytes less than 1 +, this situation is a normal physiological phenomenon. Epithelial cells belong to the normal shedding of cells, and leukocytes increase, usually infectious diseases are induced by the leukocytes belong to the body’s defense cells, the number of how much can reflect the body by the severity of the infection. It is recommended that women who have high white blood cells during a leukorrhea test need to undergo further tests and be treated according to the results, so as not to be negligent and avoid delays in their condition.