Wednesday, September 24, 2008

Causes of Ovarian Cysts

By Jay Tyler


Ovarian cysts can develop for many reasons. Every month during a typical menstrual cycle, the ovaries produce follicles which resemble cysts in structure. The follicles produce the estrogen and progesterone hormones. Common causes of ovarian cysts occur when a follicle keeps growing beyond its normal time period and becomes an ovarian cyst.

Follicular cysts are the most common type of cysts. They are usually harmless, rarely cause any symptoms and usually disappear on their own. Normal causes of ovarian cysts affecting the follicles take place when the pituitary gland releases hormones to trigger the release of an egg which in fact does not occur. Instead, the follicle continues to grow and develops into a cyst.

Frequent causes of ovarian cysts occur when luteinizing hormones surge and an egg is release. When the egg is released, estrogen and progesterone are created by the ruptured follicle to prepare for the hypothetical conception. When the egg is sealed off, fluid accumulates inside the follicle and becomes what is called a corpus luteum. The corpus luteum will then expand and at that point becomes a cyst.

Most times a Corpus luteum cyst will usually disappear on it's own without any treatment within a few weeks. Although in just a few weeks time, it can grow quite quickly and increase in size to up to 4 inches in diameter. When the cysts becomes this large, hemorrhaging and twisting of the ovary can potentially occur. Resulting in sever pelvic pain and abdominal pain. If the corpus luetum cysts hemorrhages it can rupture, causing very severe pain and internal bleeding.

Clomiphene citrate, a commonly prescribed fertility drug to induce ovulation, might be a cause of ovarian cysts. Usage of this drug may result in an increased risk that a corpus luteum cyst might develop. Corpus luteum cysts by themselves do not pose a risk to pregnancy.

Hemorrhagic or endometrioid cysts are cysts that contain blood and develop like the other ovarian cysts. The blood composition of the cyst comes from an injury or from blood vessel leakage into the egg sac. Some causes of ovarian cysts can be attributed to the bleeding and shedding endometrial tissue that embeds itself in the ovaries. This build up will eventually rupture and cause pelvic pain.

Though it is not possible to completely prevent the causes of ovarian cysts, increasing exercise, controlling stress, improving the quality of your diet, and improving your health can help minimize the probability of the development of an ovarian cyst.

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