You’ve finally decided to bite the bullet and do something about your erectile dysfunction. You’ve done plenty of research and soul searching, and it’s beginning to look like Viagra is your best bet. But while you know that Viagra is designed to help achieve an erection, you’re a little fuzzy on the details. What should you expect when you take Viagra? How exactly does it work?
Viagra is no miracle pill, sent from on high to bring your erection back to its former glory. It is medication, and it requires some help. Popping a Viagra pill does not result in an instantaneous erection. Viagra just helps your body to achieve the erection; to get that erection in the first place, you’ll need to do it the old fashioned way. As such, Viagra is only effective when sexually aroused, so you need to make you’ve got the blood pumping when it comes time to take the pill.
Once ingested, Viagra gets to work on helping your body to coax an erection out. This is accomplished by inhibiting an enzyme known as phosphodiesterase type 5 (or PDE-5, if you’re into the whole brevity thing.) PDE-5 is an important part of the erection process, but too much of it leads to the muscle group in the penis being unable to relax. When this muscle group can’t relax, this prevents blood from being supplied to the penis, which in turn prevents erections.
As such, Viagra works by inhibiting PDE-5 and amping up blood flow. When done in conjunction, this allows your penis muscles to relax and blood to quickly reach the penis, resulting in an erection.