What is the cause of leucorrhea with blood before menstruation?

For female friends, menstruation is an important and sensitive period for women. Bloody leucorrhea will appear before menstruation. Generally speaking, it is a normal phenomenon because menstrual blood is mixed in leucorrhea. If it is simply bloody, it may be physiological. Once bloody leucorrhea is accompanied by itching or pain, it may be the influence of inflammation. So what is the reason for bloody leucorrhea before menstruation?

There are many reasons for bloody leucorrhea a few days before menstruation. It may be because the endometrium sheds prematurely and mixes with the leucorrhea, which is a normal phenomenon. However, it may also be caused by gynecological diseases, because the symptoms of some gynecological diseases are often manifested as bloody leucorrhea a few days before menstruation. In order to receive better treatment, female friends are advised to go to the hospital for a gynecological examination.

What is the reason for leucorrhea with blood a few days before menstruation? Gynecological examination of leucorrhea with blood a few days before menstruation

Routine examination of leucorrhea: can detect vaginitis caused by various bacterial infections, such as fungi, Trichomonas, clue cells, miscellaneous bacteria, white blood cells, pH value, etc.

Vaginal examination: Check whether the surface of the vaginal mucosa is smooth, whether the texture is normal, whether there are bleeding spots, and whether the properties and odor of vaginal discharge are normal.

Cervical examination: Observe whether there are any tumors, ulcers, erosions, polyps on the cervix, whether the cervix is ​​normal in size, whether the surface is smooth, whether the texture is too hard, and whether there is uterine prolapse.

B-ultrasound examination: mainly used for the diagnosis of endometrial diseases, cervical diseases, uterine fibroids, ovarian tumors, and the examination of embryonic development in early pregnancy.

Colposcopy: This test is usually done when the Pap test result is abnormal. A colposcopy only takes a few minutes and is not painful. Use a 10-40x binocular magnifying glass to directly observe the cervix for signs of cancer. If a suspicious area is found, it can be accurately located for the next step of biopsy.

HPV test: HPV is a "human papillomavirus" and it is the main factor causing cervical cancer. After the cell sample is collected, it is usually performed at the same time as the cancer prevention smear test.

Examination of the uterus and its appendages: Understand the location of the uterine fundus, whether it is active, and its texture. If the uterus is enlarged, too hard, or has an uneven surface, these are abnormal phenomena and require further examination.

Biopsy: A biopsy is a procedure that involves taking a sample from the most abnormal part of the body, including the vulva, vagina, cervix, and endometrium. It is most commonly used to diagnose endometrial and cervical cancers.

The above is a detailed introduction about what causes bloody vaginal discharge before menstruation. Generally speaking, there are two situations when there is blood in the vagina, one is pathological and the other is physiological. You don’t need to pay attention to the physiological one, but you need to go to the hospital for treatment in time if it is pathological. This article introduces some related gynecological examinations for you, which women can refer to.