Follicular cysts are functional or simple, noncancerous cysts that grow in theovaries.
Follicular cysts occur duringovulation, the menstrual cycle phase when afolliclereleases an egg from one of the ovaries.
This article discusses symptoms, causes and risk factors, diagnosis, and treatment of follicular cysts.
Iordache Laurentiu / EyeEm / Getty Images
Iordache Laurentiu / EyeEm / Getty Images
What Are Follicular Cysts?
Follicular cysts are a key in of benignovarian cystcaused by normal hormonal fluctuations during themenstrual cycle.
During ovulation, the follicle releases an egg from one of the ovaries.
Ovarian cysts can be simple or complex.
Simple cysts, like follicular cysts, tend to be benign, or noncancerous.
but complications can occur if the cyst grows in size.
Large cysts can cause rupture, hemorrhaging, or twisting of the ovary, called torsion.
In rare cases, complex cysts can becancerous, and women are at a higher risk aftermenopause.
The follicle is responsible for developing the egg and producingestrogen.
The increase in estrogen changes the uterine lining to prepare the body for pregnancy.
When the egg matures, the follicle releases it during ovulation.
Unruptured follicles cause follicular cysts.
When the follicle doesnt rupture and release the egg, it swells up with fluid and forms acyst.
However, if you are experiencing symptoms, you should see a healthcare provider sooner.
Watchful waiting may be used to monitor the cysts.
You may have repeat ultrasounds to monitor their size or appearance.
Generally, the prognosis is good, and the cysts resolve on their own within several menstrual cycles.
Summary
Follicular cysts are a key in of simple ovarian cyst.
Women of reproductive age tend to get them during the ovulation phase of their menstrual cycle.
These cysts are common and do not indicate an underlying medical condition.
Often, follicular cysts go undetected and resolve on their own.
Women who experience pelvic pain or bloating should talk with their healthcare provider.
A Word From Verywell
Follicular cysts are a normal occurrence in women of reproductive age during ovulation.
If you experience any symptoms, you should speak to your healthcare provider to get a pelvic exam.
Although follicular cysts are usually benign, they should be checked out in case treatment is needed.
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