Viagra

Understanding How Viagra Works

What is Viagra?

Viagra is an anti-impotency drug, it is a brand-name prescription drug that is approved globally for the treatment of erectile dysfunction (ED) in men. When erectile dysfunction occurs, a man will be unable to have or maintain erection needed to penetrate a woman. In this very precise article, I shall be letting you understanding what Viagra is, how it works, and general information about Viagra.

How Viagra works

Viagra as it were contains the drug sildenafil which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. (A class of drugs is a group of medications that act in a similar way.) Viagra works by increasing the flow of blood through to the male penis to enable for gaining and maintaining a solid erection. However, this drug only works only when a man is sexually aroused. This means, Viagra does not provoke an erection on its own.

Viagra normally comes in tablets that should be taken by mouth and with water. For better result, it is recommended that it should be taken about an hour before sexual activity, but it can be taken 30 minutes to 4 hours beforehand. Viagra is usually available in three categories of strengths and they are the 25 mg, 50 mg, and 100 mg.

Does Viagra treat Erectile Dysfunction?

It has been proven in several clinical studies that Viagra was effective and successful in treating Erectile Dysfunction. In these studies, men who used the drug had an improved ability to gain and maintain erections that enable them have successful sexual intercourse.

According to the studies, between 43% and 83% of men who took Viagra had tremendous improvements in maintaining erections. However, these rates varied depending on the causes of their ED and the dosage/strength of Viagra that was used on them.

How long does Viagra take to work?

You may want to know how long Viagra takes to work when it is used to treat erectile dysfunction. The truth is that Viagra begins to work between 30 and 60 minutes after you take a dose of it. But Viagra itself doesn’t give you an erection like I earlier told you. You will need to be sexually aroused in order for the drug to power your erection and maintain it.

Viagra will continue to work in your body for up to about 5 hours. Meaning, if you are sexually aroused, you should be able to achieve an erection for up to 4 hours after taking a dose of Viagra.

How to make Viagra work faster

One major way to make Viagra work faster is when taken on an empty stomach. But, if Viagra is taken with food, such as high-fat meal, it will take a longer time for it to start working. And in this case, it could even be less effective for you.

How long will Viagra stay in my system?

You will have low levels of Viagra in your body after about 4 – 5 hours after taking a dose of it, the drug’s level in your body will gradually decreases. Even though the drug won’t be working any longer in your body at this point; it may still take about 24 hours for Viagra to be completely removed from your body system.

Warning

By law, Viagra is approved for this use of males who are ages 18 years and above only. Never take Viagra if you are allergic to sildenafil, or if you are already taking other medicines to treat pulmonary arterial hypertension, such as riociguat.

In the event that you are also using a nitrate drug for chest pain or heart problems do not use Viagra. This includes isosorbide mononitrate, nitroglycerin and isosorbide dinitrate. Nitrates are equally found in some recreational drugs such as amyl nitrate or nitrite. It has been proven that taking sildenafil with a nitrate medicine can cause sudden and serious decrease in blood pressure.

Viagra is not also safe for you if you have had the following health challenges:

• Heart disease or heart rhythm problems, coronary artery disease.
• Heart attack, stroke, or congestive heart failure.
• High or low blood pressure.
• Liver or kidney disease.
• Blood cell disorder such as sickle cell anemia, multiple myeloma, or leukemia.
• Bleeding disorder such as hemophilia.
• Stomach ulcer.
• Retinitis pigmentosa (an inherited condition of the eye).
• Physical deformity of the penis (such as Peyronie’s disease).

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