What are the causes of irregular uterine bleeding?

In daily life, women are more concerned about their bodies. If you find yourself having vaginal bleeding during your non-menstrual period, you should consider irregular uterine bleeding as the cause. Irregular intrauterine bleeding is quite harmful, which requires friends to consider multiple diseases after they find that they have irregular intrauterine bleeding. So what diseases do we need to consider?

1. Genital inflammation:

Inflammation of the vagina, uterus, and fallopian tubes can cause abnormal vaginal bleeding. For example, senile vaginitis may cause bloody leucorrhea. The main clinical manifestation of endometritis is also irregular vaginal bleeding.

2. Uterine fibroids:

The most common symptom of uterine fibroids is irregular vaginal bleeding, which manifests as menstrual disorders, shortened cycles, prolonged menstrual periods, increased menstrual flow, etc.

3. Endometriosis

Endometriosis is often accompanied by uterine fibroids or adenomyosis. If the ovarian tissue is damaged or there is endocrine abnormality, it may cause abnormal vaginal bleeding.

4. Endometrial cancer:

The main manifestation of endometrial cancer is abnormal vaginal bleeding, which may cause foul-smelling pus and blood when combined with infection.

5. Ovarian tumors:

Ovarian tumors destroy ovarian tissue and cause abnormal secretion of sex hormones, or the tumor secretes abnormal amounts of sex hormones, which can cause irregular shedding of the endometrium and lead to abnormal vaginal bleeding, such as granulosa cell tumors.

6. Cervical cancer:

The main clinical manifestation of cervical cancer is contact vaginal bleeding, which often manifests as bleeding after sexual intercourse.

7. Pituitary tumor or empty sella syndrome:

These two diseases cause abnormal secretion of gonadotropin from the pituitary gland and increased prolactin, thereby affecting the secretion of sex hormones from the ovaries, causing ovulation disorders and abnormal vaginal bleeding.