The probability of cervical erosion being infected with HPV

There are many types of gynecological diseases. Cervical erosion, endometritis, HPV, etc. that female friends often hear about are all gynecological diseases. If you suffer from cervical erosion, is the probability of being infected with HPV high? Cervical erosion and HPV are two gynecological diseases. These two gynecological diseases are not essentially connected, so suffering from either disease cannot directly lead to suffering from the other disease. You can learn more about the details.

1. Why is there HPV virus without cervical erosion?

Cervical erosion is a common pathological change of chronic cervicitis, and the disease has nothing to do with HPV infection. However, HPV infection can easily induce cervical cell erosion and cancer. Cervical erosion refers to the displacement of the squamous epithelium on the outside of the cervical os and the columnar epithelium on the inside of the cervix at the junction. Cervical erosion is a normal physiological phenomenon caused by hormones.

Because the female cervix is ​​red and looks like skin erosion like eczema, this phenomenon is called "cervical erosion". In fact, there is no real erosion there. It is just that due to the influence of hormones, the squamous epithelium on the outside of the cervical os and the columnar epithelium on the inside of the cervix are displaced at the junction. Because the columnar epithelium is thinner, whenever more of the columnar epithelium is exposed, the blood vessels underneath will be exposed, making the area appear reddish.

Many baby girls even have "cervical erosion" as soon as they are born, but newborn babies do not have cervical damage. They are just affected by the increased hormone levels in their mothers' bodies during pregnancy. After leaving the mother's body, this "erosion" of the baby girl will also subside.

2. What causes cervical erosion?

Cervical erosion refers to the displacement of the squamous epithelium on the outside of the cervical opening and the columnar epithelium on the inside of the cervix at the junction. This phenomenon is a physiological change caused by estrogen in the female body. Cervical erosion lasts for decades from a woman's puberty. As for why some people have it and some don't, it depends on their physical constitution.

There are two types of epithelium on the surface of the female cervix during embryogenesis: primitive squamous epithelium and columnar epithelium. Before puberty, the original "squamo-columnar junction" is located inside the cervical canal. After puberty, under the action of estrogen, the volume of the cervix grows rapidly and greatly exceeds the uterine body, and "cervical ectropion" occurs. Ectropion exposes the cervical columnar epithelium at the external os of the cervix, which appears red and rough. The red color is because the columnar epithelium is arranged in a single layer with a rich vascular network underneath. The roughness is because the columnar epithelium fuses with each other to form villi or granular shapes.