Some people ask since the white belt is so easy to get into trouble, then can not have no white belt? In fact, it is not possible, the white belt still has its role, mainly in these areas: 1, vaginal lubricant vagina is usually closed, the front and back walls close. The moist environment formed by leukorrhea can reduce the friction between the front and back walls of the vagina and protect the vaginal walls from damage. There are some women who often douche the vagina, resulting in very little leukorrhea in the vagina, which in turn can damage the vaginal mucosa. At the same time, in this moist environment, the vaginal mucosa will be more elastic, can increase the quality of intercourse. 2, natural protective barrier The vaginal flora balance formed by leukorrhea can resist the invasion of foreign pathogens. 3, assisted conception The amount of ovulation white belt is the most, this time the role of the main is to let the male “tadpole” can be along the white belt and the egg combination, you know, sperm has a characteristic, is to move against the flow. Therefore, the white belt during ovulation is simply a natural runway for tadpoles. Of course, you can also judge the ovulation period by the change of the white belt’s traits. 4, as a health indicator Leukorrhea is often used as an important indicator for doctors to diagnose reproductive tract diseases, which is why women with abnormal leukorrhea often check their leukorrhea routine. Normal white belt is not just one state. Generally speaking, many women see information that says that there is only one state of healthy leukorrhea – a small amount of leukorrhea that is white, sticky, and odorless. However, this creates a misconception for many women, who think that they have a problem as long as they are not in one of the states mentioned above. In fact, there is not just one state of leukorrhea. There is a certain correlation between the trait of leukorrhea and estrogen, which is why there is very little or almost no leukorrhea in women during their teenage years; with the development of the ovaries, the level of estrogen rises, and leukorrhea appears. The pattern of normal leukorrhea changes with the following factors: 1. Menstrual cycle Different stages of the menstrual cycle will have different leukorrhea. (1) Egg-white, pulpy, profuse leukorrhea In the middle of the menstrual cycle, a peak of estrogen occurs during ovulation. At this time, the cervical columnar epithelium, vaginal mucosa, glands and other secretory functions become exuberant, so the ovulation period of the leukorrhea in large quantities, transparent egg white-like, pulling silk, often the vulva will have a sense of moisture, there will be some traces of secretion on the underwear. Immediately after the luteal phase, before and after menstruation, because the entire pelvic floor organs and tissues are congested leading to an increase in secretion, so there will again be a sense of moisture in the vulva, sometimes there are traces of leucorrhoea on the underwear. This is very normal, the majority of women do not have to worry at all. (2) White yellow sticky white After ovulation, it enters the luteal phase, the secretion of progesterone increases, this time the secretion of the white belt decreases, so it becomes sticky and mixed with a large number of shedding cells, so this time the white belt is white, and even some yellow. 2, living habits The character of leukorrhea will also be affected by drinking water and diet, environment, work, personal hygiene and living habits and other factors. The slight changes listed below are all within the normal range: obviously feel less water, the leukorrhea will be yellow; sometimes eat chili peppers, seafood, etc. for a few days in a row, there will be a change in the leukorrhea, but after a few days it will return to normal. At this time the correct practice is: scrub the vulva with water every night to keep dry and clean. 3, age stage In different age stages, leucorrhoea traits are not the same, for example: pregnant women, although temporary menopause, but due to the role of estrogen in the female body, coupled with a richer blood supply, the cervix and vaginal wall secretion and exudation will increase, leucorrhoea naturally increased; in the honeymoon period of the newlyweds, women, because of the frequent sexual impulses and sexual contact, will lead to leucorrhoea in the more state; postmenopausal women, because of frequent sexual impulses and sexual contact, will lead to leucorrhoea in more In the honeymoon period of the newlyweds, because of frequent sexual intercourse and sexual contact, the leukorrhea will be in a more abundant state; After menopause, due to the decline in ovarian function, hormone levels decline, the corresponding organs shrink and degenerate, leukorrhea secretion will be reduced or even disappear. The most important thing is that you should seek medical advice in a timely manner. The above said so much normal situation, the following is to say that the abnormal leukorrhea is what it looks like. Abnormal leukorrhea Pus leukorrhea: leukorrhea yellow or yellow-green color, such as pus, with a bad smell, usually caused by infection; colorless transparent mucus leukorrhea: similar in appearance to normal leukorrhea during ovulation, with a large amount, commonly caused by endocrine disorders or the use of hormone medications, usually appearing to increase after the menstruation; bloody leukorrhea: leukorrhea such as stained blood, should be vigilant against malignant tumors, such as cervical cancer, and certain benign pathologies will also have this symptom; Tofu dregs-like leukorrhea: leukorrhea mixed with tofu dregs-like white lumps, is a characteristic of mycosis fungoides; yellow watery leukorrhea: at the same time, there are other manifestations, such as malodor, accompanied by tissue shedding, etc.; pus and blood leukorrhea: less common, for the characteristics of amoebic vaginitis; brown leukorrhea: often for a very small amount of bleeding mixed with the formation of the leukorrhea; grayish-white leukorrhea: usually in addition to grayish-white leukorrhea, there is the presence of dirty and fishy smell, often caused by infections. Grayish-white leukorrhea: usually in addition to the grayish-white leukorrhea, there is a dirty and fishy odor, often caused by infection; Yellow vulvar discharge: sometimes causes itching and other symptoms.