The Mechanics of Viagra: How it Works

Knowing how well Viagra works is only half the battle sometimes. A man also wants to know how it works.  This is all done to help foster greater understanding so that sexual partners can enjoy themselves much more than they used to.

Viagra in Action

After the “little blue pill” is swallowed with some water it starts working in 30 to 60 minutes. It is then distributed throughout the body and helps get the blood pumping.

This improved circulation of blood into the erectile chambers of the penis is brought on by the enzyme PDE5. This is the substance that helps keep the penis erect once a hard-on is achieved and what helps prevent premature ejaculation.

None of this will take place without stimulation though. A man has to actually be turned on somehow-usually by touch but perhaps by sound or other method of sexual arousal.

As a man is stimulated and then aroused, a special chemical called cyclic guanosine monophosphate (cGMP) is produced. This is what relaxes blood and artery muscles and this leads to increased erectile chamber space to where blood leads and makes the penis hard.

This process either lasts for four hours or until a man has been released from sexual arousal, which of course usually is after ejaculation. Afterwards, of course the penis returns to its flaccid (pre-erect) state.

The cycle could start again, but usually the Viagra only stays in the system for four hours. Usually this medication is only taken no more than once a day or as needed.

Usage Tips

Use this medication as directed by a doctor or pharmacist. Read the labels for more detailed instructions.

The dosage amounts administered to men (and even a few women on a trial basis) usually is in 25mg, 50mg, and 100mg. The dosage strength is usually increased gradually and sometimes your doctor gives you instructions on how to do this when you first acquire your supply.

If you are seeking the most Viagra for your money you can get the 100mg size. Then, it can be cut down to size if say you only need 50mg which is the average dosage amount.

Just as a reminder, this medication should be taken a maximum of only once in a 24-hour period. It should not be taken within 24 hours of using any other ED drug either.

Furthermore, it is highly recommended that a couple seek other options as well, such as dimming the lights to set the mood. Using Viagra is only part of what improves sex lives, but a very important part.