The causes that lead to the origin of the cyst of the left ovary are quite diverse. And then everything depends directly on the variety of the cyst.
So, it is customary to allocate:
- dermoid;
- endometrioid;
- serous;
- cyst of a yellow body.
What leads to the development of a dermoid ovarian cyst?
Dermoid ovarian cyst is a benign neoplasm of round or oval shape. Its walls are smooth outside, and the diameter can reach 15 cm. As a rule, this cyst affects almost all types of ovarian tissue: the nervous, connective, muscular and fatty. It occurs quite often and is up to 20% of all types of cysts.
The reasons for the formation of such an ovarian cyst are not fully understood. The scientists came to the conclusion that this tumor is formed as a result of embryonic tissue development disorders, and also develops in the presence of hormonal disorders in the woman's body. That is why, the ovarian dermoid cyst can be diagnosed even in childhood.
What are the causes of the endometrioid ovarian cyst?
The formation of endometrioid cysts leads to a gynecological disease, such as endometriosis, accompanied by tissue growth. The size of this kind of cysts is relatively small - 0.6-10 cm. The outer wall is very dense and thick - up to 1.5 cm. The contents are often dark chocolate color.
The causes of the appearance of endometriosis ovarian cysts are most often:
- the reverse entry of cells that have torn off during the epithelium of men, into the fallopian tubes;
- the entry of pathological cells into the ovary together with the blood flow;
- the transfer of cells during surgery from the uterus to the ovaries;
- hormonal disorders;
- immune disorders.
What causes the formation of serous cysts in the ovaries?
Serous ovarian cyst is difficult to diagnose. The thing is that its cells are lining, similar in structure to the mucous membrane of the fallopian tubes. Most often, such an education is observed on the ovary alone. Its diameter can reach 30 cm.
The causes of the formation of serous ovarian cyst in women are not numerous. Typically, this is:
- hormonal imbalance caused by disruption of the endocrine system;
- infection, both external and internal genital organs;
- inflammatory diseases of the tubes of the uterus and ovaries (adnexitis, salpingo-phritis);
- The presence of surgical interventions on pelvic organs and abortions in the past.
What are the causes of development of the cyst of the yellow body?
The yellow body cyst is formed in the cortical layer of the ovary, and directly affects the yellow body. In the frequency of occurrence it takes one of the first places. It is also called a functional cyst.
It is formed when the yellow body is not subjected to reverse development, which should occur every time if pregnancy does not occur. As a result of the violation of blood flow, a cavity is formed, which is subsequently filled with a liquid.
The causes of the development of the cyst of the yellow body, which is formed, both in the left and in the right ovary, are:
- hormonal imbalance in the body;
violation of blood circulation in the organs of the reproductive system.
In addition, it is customary to identify and contributing factors, such as:
- reception of hormonal drugs in the treatment of infertility;
- reception of hormonal contraceptives;
- long and intensive physical activity;
- chronic diseases of the reproductive organs.
Thus, it can be said that the causes of cyst development on the left ovary are different, and directly depend on its kind.