For many of you, it may be quite surprising to know that Viagra was discovered by accident. Medical researchers in Pfizer, a well-known pharmaceutical company, were working on a suitable drug for angina and high blood pressure.

Initially, the clinical results were not found to be satisfactory for these problems however, it was observed that patients who were treated with the new drug had a hard erection as a side effect. The drug was finally rejected for blood pressure treatment and was found to be very suitable for treating the issue of erectile dysfunction.

Viagra immediately created a sensation in the market and became a very popular drug among the men whose sexual life was totally at disarray. After the discovery of Viagra, many other similar pills appeared in the market. Now you can also get erection pills in Australia online by visiting SITE.COM, who deal with medicines.

How does Viagra work?

For learning how Viagra works, it is essential to understand how an erection takes place in men. When your penis gets filled with enough blood, it will immediately expand. However, to reach that stage, a number of things must happen:

  1. Men must get sexually aroused.
  2. The brain will respond to certain images, touch, and smells. It will send a signal to nerves in the penis.
  3. It will cause a few other cells and nerves of your penis to release special chemicals meant for controlling blood vessels and muscles.
  4. As the chemical gets released, they will get relaxed and widen your blood vessels, and hence more blood will enter the penis.
  5. It will cause an erection.

Viagra is a PDE-5 inhibitor. It works by enhancing the presence of the chemicals, which cause your blood vessels to become relaxed. It means that your blood vessels will get wider and allow more blood to enter the penis, which will cause an erection.

Will it work for everyone?

Most of the ED tabs in Australia, including Viagra, may not work with 30 percent of the male population. There is also a possibility of side effects. Few people may not be able to take Viagra because of their health condition.

Viagra is not meant for increasing libido. However, improved erection can help indirectly in sildenafilo sandoz 100 mg precio increasing the interest in sex.

Counterfeit Viagra

So far as erectile dysfunction tablets in Australia are concerned, Viagra is a medicine that is available also as a counterfeit version of the medicine. So, one can buy it even without any prescription. However, it is too risky to consume such counterfeit Viagra. Often you may also get fake tablets that will not offer any results at all.

Therefore, if you are interested in buying Viagra then it is best to buy generic Viagra in Australia from any well-known or trusted pharmacist. Next, you need to see whether the tablets offer a smooth feeling. Any rough/pitted tablets can usually be a sign of imitated medicine.

Generic Cialis in Australia is also becoming quite popular and can offer an erection for a longer duration compared to Viagra.