What the Prostate

The prostate is a small gland located in front of the rectum and below the bladder in males. It is about the size of a walnut and surrounds the urethra, which carries urine from the bladder out of the body. The prostate gland helps to produce seminal fluid, which nourishes and protects sperm.

The prostate gland is under the influence of male hormones, such as testosterone. As men age, the prostate gland often begins to enlarge, a condition known as benign prostatic hyperplasia (BPH). BPH can cause problems with urination, such as difficulty starting or stopping, a weak stream, or a feeling of not completely emptying the bladder.

In some cases, the prostate gland can become cancerous. Prostate cancer is the most common cancer in men after skin cancer. The risk of prostate cancer increases with age, and it is most often diagnosed in men over the age of 50.

The prostate gland can be checked by a doctor during a physical exam. The doctor may also order blood tests or imaging tests to evaluate the health of the prostate. Treatment for prostate problems depends on the specific condition and its severity.

Here are some additional facts about the prostate gland:

* The prostate gland is part of the male reproductive system.

* The prostate gland produces seminal fluid, which is a liquid that helps to transport sperm.

* The prostate gland helps to control urination.

* The prostate gland is located between the bladder and the rectum.

* The prostate gland is about the size of a walnut.

* The prostate gland is surrounded by a capsule of connective tissue.

* The prostate gland is composed of glandular tissue and smooth muscle.

* The prostate gland is innervated by the autonomic nervous system.

* The prostate gland is under the influence of male hormones, such as testosterone.

* The prostate gland can be affected by a variety of conditions, including BPH, prostate cancer, and prostatitis.