6cm fibroids without surgery, the consequences mainly and the type of fibroids have a certain relationship, uterine fibroids are divided into submucosal fibroids, intermural fibroids, subplasma fibroids, the specifics are as follows: a. Submucosal fibroids: if 6cm fibroids are submucosal fibroids, causing prolonged menstrual periods, menstrual flow is particularly heavy, which will cause anemia, severe hemorrhage in women, and even life-threatening, so it must be operated urgently. Second, intermural fibroids: 6cm fibroids may destroy the structure of myometrium if they are located in the intermural wall, and even such a large fibroid in the intermural wall will protrude towards the direction of uterine cavity, causing an increase in the area of endometrium, which may also lead to abnormal uterine bleeding, prolonged menstrual period or increased menstrual bleeding, secondary anemia, and it is recommended that women must undergo an operation. Third, subplasma fibroids: uterine fibroids over 6cm, if they are subplasma fibroids, they will not cause menstrual changes, but most of the 6cm subplasma fibroids have tips, if the tip torsion occurs, it will cause severe abdominal pain, bleeding, necrosis, and lead to pelvic infections, so it is recommended to do the operation for such a large subplasma fibroids. Meanwhile, 6cm subplasma fibroids may lead to compression symptoms, pressing on the rectum, bladder, and even on the ureter and causing hydronephrosis.