the Connection Between the Glands and the Penis: A Urology Perspective - Urology

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The tip of the glans (next to the meatus)?


Hello Doctor: I previously noticed a blood vessel connecting from the scrotum through the foreskin to the area next to the glans while cleaning the glans.
Although it usually doesn't cause any issues, when the foreskin is retracted during an erection, it pulls on the glans and creates an uncomfortable sensation, almost like being constricted.
Could you please explain what this situation is?

Uuu, 20~29 year old female. Ask Date: 2016/08/20

Dr. Xu Wencang reply Urology


Superficial venous vessels should not be affected; you can go to the hospital for follow-up examination.

Reply Date: 2016/08/20

More Info


Understanding the connection between the glands and the penis involves a complex interplay of anatomical structures, vascular supply, and neurological pathways. In urology, it is essential to recognize how these components work together to facilitate normal penile function, including erection and sensation.

The penis is primarily composed of erectile tissue, which is supplied by a network of blood vessels, including the dorsal artery of the penis and the deep arteries of the penis. These vessels are responsible for the engorgement of erectile tissue during sexual arousal, leading to an erection. The glands, particularly the glans penis (the sensitive tip of the penis), are richly innervated and play a crucial role in sexual arousal and pleasure.

In your case, the observation of a blood vessel that seems to connect the scrotum to the area near the glans penis through the foreskin (prepuce) is noteworthy. This vascular connection could be part of the normal anatomical variations found in the male reproductive system. The presence of such vessels is not uncommon, as the scrotum and penis share a vascular supply that can sometimes lead to visible connections, especially in the context of the skin and subcutaneous tissue.

The discomfort you experience when the foreskin retracts during an erection may be attributed to a few factors:
1. Tight Foreskin (Phimosis): If the foreskin is too tight, it may not retract smoothly over the glans, leading to discomfort or a sensation of being "pulled." This can create a feeling of constriction during an erection.

2. Vascular Sensitivity: The glans penis is highly sensitive, and any tension or pulling from the foreskin can lead to discomfort. The vascular structures you observed may contribute to this sensation, especially if they become engorged during an erection.

3. Anatomical Variations: Individual anatomical differences can lead to variations in how blood vessels and connective tissues are arranged. If the vessel you noted is particularly prominent or positioned in a way that it becomes taut during an erection, it could lead to the discomfort you described.

4. Psychological Factors: Sometimes, the perception of discomfort can be influenced by anxiety or concern about the anatomy. If you are worried about the appearance or function of your penis, this can heighten sensitivity to sensations that might otherwise be negligible.

To address your concerns, consider the following steps:
- Consult a Urologist: A urologist can perform a physical examination to assess the anatomy of your penis and foreskin. They can determine if there are any issues such as phimosis or other anatomical concerns that may require treatment.

- Discuss Symptoms: Be open about the discomfort you experience during erections. This information can help the urologist understand the potential causes and recommend appropriate interventions.

- Consider Treatment Options: If the tightness of the foreskin is a contributing factor, treatments may include topical steroids to help loosen the foreskin or, in some cases, circumcision if deemed necessary.

- Monitor Changes: Keep track of any changes in symptoms or discomfort levels. If the situation worsens or if you experience pain, swelling, or other concerning symptoms, seek medical attention promptly.

In summary, while the connection you observed between the scrotum and the area near the glans penis is likely a normal anatomical feature, the discomfort you experience during erections warrants further evaluation. A urologist can provide insights and potential treatment options to enhance your comfort and sexual health.

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