Seminal Cysts: Impact on Sexual Health and Fertility - Urology

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Seminal vesicle cyst


Does a seminal vesicle cyst increase in size with sexual activity? Can it cause semen blockage and affect fertility?

Mou Xiansheng, 20~29 year old female. Ask Date: 2017/07/17

Dr. Fu Shizhang reply Urology


1.
Not necessarily, but it is possible.

2.
It is recommended to check sperm quality.
Online consultations cannot replace an in-person consultation and physical examination by a physician.
If there are any health issues, it is still advisable to seek medical attention at a healthcare facility.

Reply Date: 2017/07/17

More Info


Seminal cysts, also known as seminal vesicle cysts, are fluid-filled sacs that can develop in the seminal vesicles, which are glands that produce a significant portion of the fluid that makes up semen. Understanding the implications of these cysts on sexual health and fertility is crucial for individuals who may be affected by them.

Do Seminal Cysts Increase in Size with Sexual Activity?
The growth of seminal cysts is not directly influenced by sexual activity. These cysts typically develop due to a variety of factors, including congenital abnormalities, obstruction of the seminal vesicles, or inflammation. While sexual activity itself does not cause the cysts to grow larger, the presence of a cyst can sometimes lead to discomfort during ejaculation or sexual intercourse, which may affect sexual health and satisfaction.

Can Seminal Cysts Cause Seminal Blockage and Infertility?
In terms of fertility, seminal cysts can potentially lead to complications. If a cyst becomes large enough, it may obstruct the normal flow of semen during ejaculation. This obstruction can result in a condition known as retrograde ejaculation, where semen is redirected into the bladder instead of exiting through the penis. While retrograde ejaculation does not prevent the production of sperm, it can significantly affect the ability to conceive naturally, as sperm may not be present in the ejaculate.

Moreover, if the cysts are associated with other conditions, such as infections or inflammation of the seminal vesicles, this could further impact fertility. Inflammation can affect sperm quality and motility, which are critical factors for successful fertilization.

Diagnosis and Management
If you suspect that you have seminal cysts or are experiencing symptoms such as pain during ejaculation, difficulty in achieving orgasm, or changes in semen quality, it is essential to consult a healthcare provider. A urologist can perform imaging studies, such as an ultrasound or MRI, to accurately diagnose the presence of cysts and assess their size and impact on surrounding structures.

In many cases, small seminal cysts may not require treatment, especially if they are asymptomatic. However, if they cause significant discomfort or fertility issues, treatment options may include surgical intervention to remove the cysts or address any underlying conditions contributing to their formation.

Conclusion
In summary, seminal cysts do not grow larger as a direct result of sexual activity, but they can lead to complications that may affect sexual health and fertility. If you are experiencing symptoms or have concerns about seminal cysts and their impact on your ability to conceive, it is crucial to seek medical advice. Early diagnosis and appropriate management can help mitigate any potential effects on fertility and improve overall sexual health.

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