How many cm of fluid in the cervical canal is serious

Fluid accumulation in the cervical canal is usually no more than 2cm, which is considered normal. To determine the severity of cervical effusion, it cannot be judged based on the number of centimeters of fluid, but needs to be analyzed in conjunction with clinical symptoms.
Increased cervical fluid is caused by inflammation of the cervical canal, intrauterine cavity due to abortion, frequent purging surgery and other factors, such as the presence of cervical adhesions, etc., and may cause the patient’s lower abdomen, lumbosacral pain, menstrual pain, menstrual dysmenorrhea, and other symptoms may occur during menstruation.
It is important to pay attention to good review, if there is the possibility of cervical adhesion, etc., may require dilatation of the uterus or hysteroscopy for treatment. The severity needs to be analyzed in conjunction with the patient’s clinical symptoms and cannot be judged based on the amount of fluid.
The specific situation needs to be decided by the doctor’s consultation. Pay attention to personal hygiene and change sanitary napkins during menstruation.