Understanding Studies on Penile Enlargement

April 30th, 2008 | penis health

When you consider the great interest men have had in penile enlargement through the ages and across the globe, it is surprising that so few clinical studies have been done on the subject. Many of those studies have been done by doctors who sell penile enlargement products, or who work for companies that sell them. This does not mean you should not believe the studies, but you should judge them carefully.

When you evaluate studies on penile enlargement, be sure that only one device, supplement or program is being tested at once. The best herbal supplements include exercise programs. If a man is using both, how can anyone tell which has been effective?

Be sure you notice how long the study lasted and how many men were measured. If only a few men participated, you would pay less attention to that study than to one with a lot of participants.

It may seem elementary, but some men forget: be sure the study includes actual before and after measurements, not just statements from the participants that they noticed an increase in size. Science is all about precise measurement, as opposed to opinions. If you are satisfied with the opinions of other men, read the testimonials and do not bother with clinical studies on penile enlargement.

Scientific studies are published in scientific journals, so that other researchers can scrutinize both the methods used and the results. A valid scientific study can be duplicated by other scientists or physicians in other laboratories or clinics. If the duplicating studies on penile enlargement confirm the result, the initial experiment is validated; if not, then researchers must learn why not.

When you learn about the journal where the clinical study was published, make sure it is a real medical journal, not just a prestigious-sounding name.

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