Where is the prostate located?

Jun 07, 2022 Source: Cainiu Health
Dr. Luo Yong
Introduction
The prostate gland is located in the urogenital region, anteriorly adjacent to the pubic symphysis and posteriorly resting against the rectum. Therefore, during prostatic enlargement, digital rectal examination (DRE) can be performed to palpate the posterior surface of the prostate. The urethra passes through the center of the prostate gland, encircling the proximal (bladder) end of the urethra. The base of the prostate is adjacent to the bladder neck, seminal vesicles, and ampullae of the vas deferens. Its anterior surface lies against the pubic symphysis, while its posterior surface abuts the rectal ampulla.

The prostate is one of the male-specific organs.

The prostate is an unpaired, solid organ composed of glandular and muscular tissue. Shaped like a chestnut, its base faces upward, adjoining the bladder neck; its apex points downward, resting upon the urogenital diaphragm. Its anterior surface lies adjacent to the pubic symphysis, while its posterior surface abuts the rectum. Consequently, during digital rectal examination (DRE), the posterior surface of the prostate can be palpated—making this technique valuable for detecting prostatic enlargement.

The base of the prostate is adjacent to the bladder neck, seminal vesicles, and ampullae of the vas deferens. Anteriorly, it lies against the pubic symphysis; posteriorly, it borders the rectal ampulla. During DRE, the posterior surface of the prostate is readily palpable—enabling assessment for conditions such as prostatic hypertrophy. Additionally, the ampullae of the vas deferens and the seminal vesicles may be palpated superiorly.

Prostatitis—the commonly referenced inflammatory condition of the prostate—is primarily caused by bacterial infection or prolonged prostatic congestion. Thus, the cornerstone of prostatitis management involves anti-inflammatory therapy and pain relief. For instance, sitting in warm water (sitz bath) promotes local blood circulation and metabolic activity, facilitating the delivery of antibodies to the prostate and thereby aiding inflammation resolution and edema reduction.

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