Ovarian cysts – Symptoms and causes
Ovarian cysts are fluid-filled sacs, similar to blisters, that are common in women during their reproductive years. These cysts form on the ovaries, the almond-sized organs on each side of the uterus.
Most types of ovarian cysts are harmless and go away without any treatment. However, there are some that can indicate other health issues or even lead to problems with fertility. There are several different types of ovarian cysts.
Types of Ovarian Cysts
- Functional Cysts
- Dermoid Cysts
- Endometrioma Cysts
- Cystadenoma Cysts
- Polycystic Ovarian Disease
- Functional Cysts. These cysts will often shrink and disappear within two or three menstrual cycles. Because this type of cyst is formed during ovulation, it rarely occurs in menopausal women as eggs are no longer being produced.
- Dermoid Cysts. These cysts are filled with various types of tissues, including hair and skin.
- Endometrioma Cysts. These cysts are also known as the “chocolate cysts” of endometriosis, and they form when tissue similar to the lining of the uterus attaches to the ovaries.
- Cystadenoma Cysts. These cysts develop from cells on the outer surface of the ovaries.
- Polycystic Ovarian Disease. This disease, also commonly known as PCOS, refers to cysts that form from a buildup of follicles. They cause the ovaries to enlarge and create a thick outer covering, which may prevent ovulation from occurring. They are often the cause of fertility problems.
Ovarian cysts often cause no symptoms; however, when symptoms are present, you may notice a dull ache or a sense of fullness or pressure in the abdomen. Pain during intercourse and at other times can also indicate the presence of ovarian cysts.
Pain or pressure can be caused by a number of factors, such as size, bleeding, or the bursting of a cyst, which irritates the abdominal tissues. Pain can also be caused when a cyst is twisted (called torsion), which can block the flow of blood to the cyst.
Other possible symptoms of ovarian cysts include delayed, irregular or unusually painful periods. If you experience any of these symptoms, notify your healthcare provider as soon as possible.
The normal function of the ovaries is to produce an egg each month. During the process of ovulation, a cyst-like structure called a follicle is formed inside the ovary. The mature follicle ruptures when an egg is released during ovulation. A corpus luteum forms from the empty follicle and, if pregnancy does not occur, the corpus luteum dissolves.
Sometimes, however, this process does not conclude appropriately, causing the most common type of ovarian cyst: functional cysts. Abnormal ovarian cysts, such as polycystic ovarian disease, may also occur as the result of an imbalance of female hormones (estrogen and progesterone).
Unless symptoms are present, ovarian cysts are typically diagnosed during an annual pelvic examination. Other diagnostic tests, such as an ultrasound or a laparoscopy, may be done if your physician detects any abnormalities.
Treatment of ovarian cysts depends on several factors, including the size and type of cyst, the woman’s age and general health, her future pregnancy plans and her specific symptoms.The earlier ovarian cysts are found, the less invasive the treatment required.
Often, young women who are not experiencing symptoms are advised to wait two or three months to see if the cysts dissolve on their own. In most cases, functional ovarian cysts will dissolve without any medical intervention or treatment.
Occasionally, oral contraceptives or hormones will be prescribed to shrink functional ovarian cysts. Oral contraceptives are not an effective treatment for other types of benign ovarian cysts, but they do offer some protection against malignant ovarian cysts.
In addition to (or instead of) surgery and hormonal birth control pills, some women opt for more natural or homeopathic remedies for treatment. Herbal therapies, such as blue cohosh or false unicorn root, have given relief to some patients. A vegetarian diet with an emphasis on beets, carrots, dark-green leafy vegetables, and lemons has also proven successful for some.
Other alternative treatments include antioxidant supplements, homeopathic remedies, and castor oil packs for reducing inflammation. Hydrotherapy applied to the abdomen may help prevent a cyst from rupturing.