The upper part of the uterine cavity can be seen in the range of about 2.2 × 0.6 cm liquid dark area, considering the uterine cavity fluid or blood accumulation, can be seen in gynecological inflammation, tumor and other diseases caused by.
Uterine fluid dark area less than 0.5 cm is normal, physiological fluid usually does not need treatment. When there is more fluid in the uterine cavity, it is mostly seen in endometritis, salpingitis, ovaritis and other infectious diseases, due to the stimulation of inflammation will result in the exudation of tissue fluid, thus forming fluid, or blood accumulation.
In addition, some gynecological neoplastic diseases (uterine fibroids, ovarian cancer, cervical cancer, etc.) may also cause the phenomenon of fluid dark area.
It is recommended to go to the hospital for further examination to clarify the cause of the disease and follow the doctor’s instructions.