Why Am I Experiencing Urine Instead of Semen After Ejaculation? - Urology

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Ejaculation without the presence of seminal fluid?


Recently, I've noticed that after ejaculation, what comes out is urine instead of semen, and it appears yellowish like urine.
Is this serious?

Yuan, 10~19 year old female. Ask Date: 2019/05/15

Dr. Fu Shizhang reply Urology


It is recommended to have the secretion examined for diagnostic purposes.
Online consultations cannot replace an in-person evaluation and physical examination by a physician.
If there is a medical condition, it is still advised to seek care at a healthcare facility.

Reply Date: 2019/05/15

More Info


Experiencing urine instead of semen after ejaculation can be concerning and may indicate an underlying issue that needs to be addressed. This phenomenon, known as "retrograde ejaculation," occurs when semen enters the bladder instead of exiting through the urethra during ejaculation. This can lead to the expulsion of urine that appears yellowish, as it may be mixed with residual urine in the bladder.

There are several potential causes for this condition:
1. Prostate Issues: The prostate gland plays a crucial role in the ejaculation process. Conditions such as prostatitis (inflammation of the prostate) or benign prostatic hyperplasia (BPH) can affect the normal functioning of the prostate and lead to retrograde ejaculation.

2. Nerve Damage: Nerve damage due to diabetes, spinal cord injuries, or certain surgeries (especially those involving the pelvic area) can disrupt the signals necessary for normal ejaculation, resulting in retrograde ejaculation.

3. Medications: Certain medications, particularly those used to treat high blood pressure or prostate conditions, can affect ejaculation. Alpha-blockers, for instance, can relax the muscles in the bladder neck, leading to retrograde ejaculation.

4. Surgical Procedures: Previous surgeries on the prostate or bladder can alter the anatomy and function of the structures involved in ejaculation, potentially leading to retrograde ejaculation.

5. Hormonal Imbalances: Hormonal issues, particularly involving testosterone, can also impact sexual function and ejaculation.

While retrograde ejaculation is not typically considered a serious medical condition, it can affect fertility since sperm may not be expelled in the usual manner. If you are trying to conceive, this could be a significant concern. Additionally, if you are experiencing other symptoms such as pain, discomfort, or changes in urinary habits, it is essential to seek medical attention.

It is advisable to consult with a healthcare professional, preferably a urologist, who can perform a thorough evaluation. This may include a physical examination, a review of your medical history, and possibly some tests to determine the underlying cause of your symptoms. Depending on the diagnosis, treatment options may vary. In some cases, lifestyle changes, medication adjustments, or specific treatments for underlying conditions may be recommended.

In summary, while experiencing urine instead of semen can be alarming, it is essential to approach the situation with a clear understanding of potential causes and seek appropriate medical advice. Early intervention can help address any underlying issues and improve your overall sexual health and well-being.

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