So you’ve heard about Viagra and you’re considering giving it a try to improve your sex life. You might be wondering why it doesn’t work for some people and maybe even if it’s the right choice for you. Here’s a short guide that will answer all of your questions.
What Is Viagra?
Viagra (sildenafil citrate) is a drug used to treat erectile dysfunction (impotence) in men. It was first approved for sale in the US in 1998 and since then, it has been prescribed to over four million men worldwide (source).
Viagra works by increasing blood flow to the penis, which in turn causes enough blood pressure for the penis to become erect. When an erection is achieved, the patient may engage in sexual activities as desired. The effects of Viagra usually last for several hours before the patient needs to take another dose.
Why Does Viagra Not Work For Some Men?
While the drug is generally effective for most men, it doesn’t work for everyone. There are various reasons why this might happen, but the most common cause is a condition known as PDE5 (phosphodiesterase type 5). To understand what PDE5 is and why it might interfere with the effects of Viagra, let’s take a quick look at how the human body works.
The human body is a complex and fascinating organism, which is made up of various parts that work together to allow the body to function. One of these parts is the nervous system, which is made up of two parts: the Central Nervous System (CNS) and the Peripheral Nervous System (PNS). The CNS is made up of the brain and the spinal cord, while the PNS is made up of nerves that emanate from the spinal cord and travel throughout the body (source).
The Role Of The Nervous System In Sexual Function
The nervous system is responsible for many functions in the body, but it plays a particularly vital role in sexual function. For instance, research has shown that neurological damage in the PNS can lead to sexual dysfunction (source). This is because the nervous system controls the physical processes of the penis and its ability to generate an erection. When men are nervous or afraid during sex, the ability of the penis to become erect is greatly diminished (source).
So if you’re trying to buy Viagra and it doesn’t seem to be working for you, it might be time to check the blood pressure in your nervous system. Are you experiencing any anxiety or fear during sex? If so, it might be a good idea to consider other options, such as counseling or medication.
Why Is Viagra Not The Right Choice For Everyone?
It is not always the case that a medication will work for everyone, but sometimes it can. However, in some instances, the medication might not be the right choice for the patient. In these cases, alternative options such as counseling or surgical therapy might be better choices. While Viagra is generally safe and has minimal side effects, it might not be the right medication for everyone due to potential interactions with other medications the patient is already taking (source).
Long-Term Use Of Viagra
While most men will experience some improvement with the use of Viagra, for some, the drug can have serious side effects. One of the most serious side effects is long-term use. Over time, the effects of Viagra will gradually disappear and the need for the drug to maintain an erection will increase (source). This is why most doctors will not recommend or prescribe the drug for more than two weeks at a time (source). Even then, they will only do so in cases where other options have not worked for the patient.
Do You Need A Prescription To Buy Viagra In Canada?
One of the most confusing things about purchasing Viagra is the fact that it is only available through a prescription in some parts of the country and over-the-counter (OTC) in others. To make matters even more complicated, some countries require that you have a prescription to purchase Viagra, while in others you can buy it without a prescription. So, if you’re curious about trying out Viagra, it would be wise to consult with your health care provider regarding the best way to go about doing so.
With all of that said, Viagra is a relatively safe and effective medication for most men, provided they follow the correct dosing instructions and avoid interactions with other medications (source). If you’re curious about trying out Viagra, ask your doctor for a referral and get started on the right foot towards improved sexual function.