How are functional cysts treated?
Functional cysts normally shrink on their own over time, usually in about 1 to 3 months. If you have a functional cyst, your doctor may want to check you again in 1 to 3 months to make sure the cyst has gotten smaller. If you develop functional cysts often, your doctor may want you to take birth control pills so you won't ovulate. If you don't ovulate, you won't form functional cysts.
Do I need surgery for an ovarian cyst?
The treatment for ovarian cysts depends on several things, such as your age, whether you are having periods, the size of the cyst, its appearance and your symptoms.
If you're having periods, only mild symptoms and the cyst is functional, you probably won't need to have surgery. If the cyst doesn't go away after several menstrual periods, if it gets larger or if it doesn't look like a functional cyst on the sonogram, your doctor may want you to have an operation to remove it. There are many different types of ovarian cysts in women of childbearing age that do require surgery. Fortunately, cysts in women of this age are almost always benign (noncancerous).
If you're past menopause and have an ovarian cyst, your doctor will probably want you to have surgery. Ovarian cancer is rare, but women 50 to 70 years of age are at greater risk. Women who are diagnosed at an early stage do much better than women who are diagnosed later.
What type of surgery would I need?
If the cyst is small (about the size of a plum or smaller) and if it looks benign on the sonogram, your doctor may decide to do a laparoscopy. This type of surgery is done with a lighted instrument called a laparoscope that's like a slender telescope. This is put into your abdomen through a small incision (cut) just above or just below your navel (belly button). With the laparoscope, your doctor can see your organs. Often the cyst can be removed through small incisions at the pubic hair line.
If the cyst looks too big to remove with the laparoscope or if it looks suspicious in any way, your doctor will probably do a laparotomy. A laparotomy uses a bigger incision to remove the cyst or possibly the entire affected ovary and fallopian tube. While you are under general anesthesia (which puts you in a sleep-like state) the cyst can be tested to find out if it is cancer. If it is cancer, your doctor may need to remove both of the ovaries, the uterus, a fold of fatty tissue called the omentum and some lymph nodes. It's very important that you talk to your doctor about all of this before the surgery. Your doctor will also talk to you about the risks of each kind of surgery, how long you are likely to be in the hospital and how long it will be before you can go back to your normal activities.
Written by familydoctor.org editorial staff