Vaginal secretion of thick white discharge may be normal leukorrhea or abnormal leukorrhea, depending on whether there are other abnormalities combined. Normal leukorrhea is a white thin paste or egg white-like thick, small amount, no fishy odor, so if the secretion is normal white without odor is normal physiological leukorrhea. Women in the ovulation period in addition to the increase in secretions, at the same time will also be discharged egg white white thick secretions, was silk, which is also a normal phenomenon, do not need to worry about. Abnormal leukorrhea may appear light yellow, light green or off-white, and the state will change to tofu dregs, or rice paste, and also accompanied by a fishy odor, or combined with vulvar itching and other symptoms. This situation is considered to be vaginitis and other gynecological diseases. It is recommended to go to the hospital for treatment.