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Prostate gland
The prostate is a walnut-sized gland that makes up part of the male reproductive system. The prostate gland makes semen, which carries sperm. It is located in front of the rectum and just below the bladder, where urine is stored. The prostate gland surrounds the urethra, the canal through which urine passes out of the body. During a man's orgasm (sexual climax), muscles squeeze the prostate's fluid into the urethra. Sperm, which are made in the testicles, also go into the urethra during orgasm. Semen carries the sperm through the penis during orgasm.
Prostate gland enlargement
It is common for the prostate gland to enlarge as men age. The enlargement of the prostate gland is called benign prostatic hyperplasia, or BPH. Most enlargements are not due to cancer.
Be aware that herbs and supplements are not strictly regulated by the Food and Drug Administration. Do not assume if a product is considered "natural" that it is harmless. Many substances do not have sound science behind them to prove their safety or how well they work. Manufacturers may not be giving you what you think you are getting, or the way the substance is processed may be unhealthy or unsafe.
With many of these products, doctors do not know enough about them. Herbs and supplements may interact with prescription and over-the-counter medications or can worsen your health conditions. Consider that some supplements, such as vitamin A, may be unsafe when taken in mega doses.
It is strongly advised that you talk to your doctor before taking any supplement or herb. If you are taking an herb or supplement and notice any unusual symptoms, stop taking the substance immediately and talk to your doctor.
| Herb |
Claims |
Potential interactions/ dangers |
Possible side effects |
What the experts say |
| Saw palmetto |
Treatment of BPH. Improvement of urine flow and of burning with urination. May reduce the number of nighttime trips to the bathroom. |
May make prostate cancer harder to detect, effectively increasing the risk of dying from prostate cancer. Some over-the-counter pain relievers may increase the risk of bleeding. May interact with finasteride. |
Stomach upset, vomiting, weakness, dizziness, liver inflammation. |
Studies are small and poorly designed. Results are not convincing. More effective studies are being performed. |
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External Sources
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This article was reviewed and updated June 2007.
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