Viagra has become one of the primary treatments for curing erectile dysfunction (impotence) among other drugs. Viagra was designed in England by scientists who were actually working on a drug which relieved hypertension, high blood pressure, and heart diseases. Viagra was also marked to be the first ED pill in 1998 to treat erectile dysfunction in the US. The Sildenafil pill is highly popular and is bought by many persons to overcome ED. Getting Viagra online from a trusted internet pharmacy, which is more convenient and cheaper than buying from a brick and mortar drug store.
Why purchase Viagra over other ED drugs?
Viagra or Sildenafil relaxes the muscles which are present in the walls of blood vessels in the arteries and the blood flow is increased to certain parts of the human body. This is the mechanism by which the drug acts to promote erection when there is sexual stimulation. There are two other ED drugs, namely Cialis and Levitra, which also work with the similar mechanism of action. However, it is Viagra that many patients prefer as it was the first available ED pill to effectively overcome the problem of impotency.
Viagra has a certain brand value that no other drug has been able to achieve. To make sure that you get only the authentic Viagra pills, opt for a reliable online pharmacy to buy Viagra so that you get online the genuine pills that are of uncompromised quality. Since the brand Viagra can be prohibitively expensive for some, one can also buy generic Viagra or cheap Viagra from an online pharmacy by making use of some of the best deals available.
Know about Viagra before getting the prescription filled
If you have a Viagra prescription, it is always advisable to look up the complete product information before buying the pills. This is important to make sure that Viagra is right for you and also for you to know the right way to take the pills. Viagra should be used judiciously with a few precautions. One major point to make note of is that Viagra should be taken only once in a day. The dose should never be doubled or more than one pill taken within a period of twenty-four hours as otherwise, the risk the of serious side effects increases.
Rarely reported, Viagra has led to impairment of vision and neuropathy. Few side effects which were observed after taking Viagra included heart attacks, increased pressure, hearing loss and Ventricular Arrhythmias. Viagra is also responsible for decreasing the blood flow to the optic nerve, causing the sudden losing of sight. This mostly happens to people who are suffering from heart disease, diabetes, high levels of cholesterol, or pre-existing eye vision defects.
Also, be aware of potential drug interactions before buying Viagra. All this information is available when placing the Viagra order at a well-known or approved online pharmacy. The Viagra pills can be safely bought and used when using an online pharmacy by keeping these few precautions in mind.