It is a well known fact that in order to achieve the best results with any medication you need to take it properly. For instance, even the most common medications such as aspirins can cause adverse effects if not taken properly, while some of them will not work properly. The same is true for Viagra and this is why it is necessary for you to know everything there is to know about how to take this medication properly. And that is the goal of this article, to give you all the basic information you need to know about how to take Viagra to achieve the best results with it.
The first thing that you need to remember about taking Viagra is that it is taken when needed. This makes it different from almost all other medications that have a specific schedule that has to be observed when taking them. You take Viagra when you need it, which is when you plan to have sexual intercourse. It has to be taken at least an hour before planned intercourse as this is the amount of time it requires to start working.
Once you have taken Viagra, you can expect the beneficial effects to last for between 4 and 6 hours after which the effects will wear off. It is important to note here that you must not take another Viagra after the effects of the previous dose have worn off. It is not recommended to take more than one Viagra pill in one 24 hour period. If you do take more than one pill each day, you are risking experiencing side effects such as headaches, prolonged erections that can also be painful, and many more. If you really take too much of it, you risk lowering your pressure to 
dangerous levels.
It is also very important to know what you must not take in combination with your Viagra. For instance, you should never drink alcohol as this increases the likelihood of side effects while it can also lead to a dangerous drop in your blood pressure. It is also important to know which medications must not be taken at the same time with Viagra. The best way to be sure that you can take a certain medication together with Viagra is to talk to your doctor or a pharmacist about this. It is particularly dangerous to take Viagra with drugs which contain nitrate or nitrite, or to take it together with some other ED medications such as Levitra or Cialis.