How many cm of uterine fluid is normal?

In the absence of symptoms, physiological uterine fluid accumulation generally does not exceed 1 cm. However, not all uterine fluid accumulation less than 1 cm is normal. For women with lower abdominal pain or abnormal bleeding, even if the amount of uterine fluid accumulation is small, less than 1 cm, it should be considered whether it is abnormal.

1. Normal situation: Normal women may have a small amount of uterine cavity fluid accumulation, generally less than 1 cm. Their menstruation is normal, without abdominal pain or abnormal vaginal bleeding. It may be menstrual or ovulation bleeding. It is recommended to observe.

2. Pelvic inflammation: Pelvic inflammation or water accumulation in the fallopian tubes often lead to fluid accumulation in the uterine cavity, which is often accompanied by varying degrees of abdominal pain, back pain, or a small amount of vaginal bleeding. Regardless of the amount of fluid accumulation in the uterine cavity, appropriate treatment should be given based on the disease condition and examination results.

3. Uterine lesions: Abnormal endometrial hyperplasia or endometrial lesions may lead to abnormal uterine bleeding and varying degrees of uterine fluid accumulation. Some patients require hormonal medication treatment, while others must undergo diagnostic curettage.

4. Cervical adhesion: Some women have intrauterine operations, such as artificial abortion, which may cause cervical adhesions to prevent the discharge of intrauterine blood, which may lead to varying degrees of intrauterine fluid accumulation. If the endometrium is damaged to varying degrees, the amount of intrauterine fluid accumulation is usually small. If menstrual blood cannot be discharged, the amount of intrauterine fluid accumulation may increase, accompanied by varying degrees of abdominal pain or falling symptoms.

If there is intrauterine fluid accumulation, the first thing to do is to find the cause through examination. It is not just about the amount of intrauterine fluid accumulation. Even if the amount is small, it may be caused by uterine inflammation. It is also necessary to be vigilant about endometrial lesions and other conditions, and curettage may be required.