Squamous epithelial hyperplasia is not serious, women of childbearing age due to the strong secretion of estrogen in the body, so the columnar epithelium appeared to migrate, migrated to the surface of the cervix to form a red granular changes, the naked eye is similar to the phenomenon of erosion. This kind of erosion phenomenon is a normal phenomenon, there is no clinical symptoms can not be dealt with. When the surface of the columnar epithelium is covered with squamous epithelium, it is called squamous metaplasia. This squamous metaplasia is also a normal phenomenon, so it is recommended that no clinical intervention or treatment is needed, and it is also recommended that women undergo cervical cancer screening once a year. If you feel uncomfortable, such as bleeding during sex or increased vaginal discharge, yellowish color, lumbosacral pain, you should go to the hospital anytime and anywhere for a checkup, mainly to rule out the existence of cervical epithelial lesions, and deal with the lesions promptly if any.