Analysis of the 6 major causes of vaginal bleeding

　　1. Bleeding related to trauma

　　1. Bleeding caused by trauma.

　　2. Bleeding after intercourse: seen when the hymen is ruptured, the vaginal wall or the posterior fornix is ​​ruptured.

　　2. Endocrine-related bleeding

　　Neonatal vaginal bleeding, contraceptive-related bleeding, dysfunctional Uterus Bleeding, intermenstrual bleeding, menopause Post uterine bleeding etc.

　　3. And the whole body disease related bleeding

　　Common in liver disease, aplastic anemia , thrombocytopenic purpuric leukemia and disseminated intravascular coagulation complicated by obstetric and gynecological diseases

　　4. Tumor-related bleeding

　　1. Irregular vaginal bleeding in young girls is common in Grape Sarcoma.

　　2. Vaginal bleeding in middle-aged and older women is more common in uterine fibroids.

　　3. Middle-aged or postmenopausal women with contact or irregular bleeding cervical cancer , endometrial cancer, functional tumors of the ovary, etc.

　　5. Bleeding related to inflammation

　　1. Vulvar bleeding is seen in vulvar ulcers, urethral caruncles, etc.

　　2. Vaginal bleeding is seen in vaginal ulcers, Vaginitis , especially senile vaginitis, trichomonas vaginitis, etc.

　　3. Cervical bleeding is common in acute and chronic conditions Cervicitis , cervical erosion, cervical ulcers, cervical polyps, etc.

　　4. Uterine bleeding occurs in acute and chronic endometritis, chronic myositis, acute and chronic pelvic inflammatory disease, etc.

　　6. Pregnancy-related bleeding

　　Threatened abortion, incomplete abortion, ectopic pregnancy, placenta previa, placental abruption, mole, choriocarcinoma, etc.