What are the symptoms of uterine fibroids?

Uterine fibroids are a relatively common gynecological disease. In fact, this disease is quite harmful to women's health, so it must be taken seriously. Generally, this disease can be cured. The more obvious symptom is uterine bleeding, which can cause lumps in the abdomen, and compression reactions that often lead to pain. In addition, it can cause abnormal leucorrhea in women, causing irregular menstruation, and severe cases can lead to infertility.

(1) Uterine bleeding

It is the most important symptom of uterine fibroids, occurring in more than half of the patients. Among them, cyclical bleeding is the most common, which can manifest as increased menstrual volume, prolonged menstrual period or shortened cycle. It may also present as irregular vaginal bleeding that is not related to the menstrual cycle. Uterine bleeding is more common with submucosal fibroids and intramural fibroids, while subserosal fibroids rarely cause uterine bleeding.

(2) Abdominal mass and compression symptoms

The fibroids grow gradually, and when they cause the uterus to enlarge beyond the size of a 3-month pregnant uterus or become a larger subserosal fibroid located at the fundus of the uterus, a mass can often be felt in the abdomen, which is more obvious in the early morning when the bladder is full. The mass was solid, movable, and non-tender. When the fibroids grow to a certain size, they can cause compression symptoms of surrounding organs. Fibroids on the anterior wall of the uterus close to the bladder can cause frequent urination and urgency; giant cervical fibroids compressing the bladder can cause difficulty in urination or even urinary retention; fibroids on the posterior wall of the uterus, especially those in the isthmus or posterior lip of the cervix, can compress the rectum, causing difficulty in defecation and discomfort after defecation; giant broad ligament fibroids can compress the ureter and even cause hydronephrosis.

(3) Pain

Generally speaking, uterine fibroids do not cause pain, but many patients may complain of a feeling of heaviness in the lower abdomen and pain in the waist and back. When the pedicle of subserosal fibroids is twisted or uterine fibroids undergo red degeneration, acute abdominal pain may occur. It is not uncommon for fibroids to be combined with endometriosis or adenomyosis, which may cause dysmenorrhea.

(4) Increased vaginal discharge

The enlargement of the uterine cavity, the increase of endometrial glands, and the pelvic congestion can cause an increase in leucorrhea. When submucosal fibroids of the uterus or cervix ulcerate, become infected, or necrotic, bloody or purulent leucorrhea will be produced.

(5) Infertility and miscarriage

Some patients with uterine fibroids suffer from infertility or are prone to miscarriage. The impact on conception and pregnancy outcomes may be related to the growth site, size and number of the fibroids. Giant uterine fibroids can cause deformation of the uterine cavity, hindering the implantation of the gestational sac and the growth and development of the embryo; fibroids compressing the fallopian tubes can lead to obstruction of the lumen; submucosal fibroids can hinder the implantation of the gestational sac or affect the entry of sperm into the uterine cavity. The spontaneous abortion rate in patients with fibroids is higher than that in the normal population, with a ratio of about 4:1.