what exactly does viagra do

What Exactly Does Viagra Do

If you want to have a drug that boosts your blood flow in the penile area, then there are at least three ways to do it:

  • Enhance the amount of nitric oxide developed in the penile area.
  • Grow the amount of cGMP produced in the penile area in response to the nitric oxide.
  • Eliminate the PDE present in the penile area so that the cGMP builds up instead of getting decomposed by the PDE.

Viagra uses step three, it removes the PDE that is decomposing the cGMP, so cGMP builds up in the penile area and has a larger effect on the artery walls. The large the amount of cGMP, the greater the blood flow is, and the larger the blood flow, the greater the erection will be. Viagra, which has the main ingredient of sildenafil, is one of the well-known medications that are available for treating erectile dysfunction (ED) in men.

The reason that Viagra uses this kind of technique is because of the quirk of PDE. It turns out that the human body contains at least 11 kinds of PDE that it forms. Only one of them, PDE5 — is said to be primarily in the penile area. Researchers have found that the creation of Viagra was simple relatively. All that Pfizer required to figure out was a chemical that selectively would block PDE5. With the blocked PDE5, cGMP could build up in the penile area and enhances the flow of blood without affecting any other body parts.

Viagra has grown from a niche medication into an ED treatment that has been used by millions of men over the globe. One of the most known Viagra-related questions, particularly from younger guys interested in using Viagra, is how Viagra affects the sexual experience.

Like other ED medications in its class, Viagra starts working by making it simple for you to get and sustain an erection when you feel aroused by enhancing the blood flow to your penile region. And if you’re wondering how long Viagra takes to show its effect, it’s best to take your prescribed dosage just an hour before starting with sexual activity, and the medicine does the rest of the work.

How long does it take for Viagra to show its effect is a difficult question to answer, typically because every man responds in a different way to the medication? However, the timeframes are pretty solid approximations. —

How does Viagra work?

  • Viagra is taken by men to treat erectile dysfunction (ED). It reduces ED symptoms by helping men to gain and keep an erection for a long enough time.
  • Erections occur when a protein known as cyclic guanosine monophosphate (cGMP) is released, which causes more blood to flow into your penile area.
  • Then, another protein known as phosphodiesterase type 5 (PDE-5) breaks down cGMP, which helps men to stop the erection. In people having trouble with erections, PDE-5 may work quite quickly.
  • Viagra works by blocking the PDE-5 from working. This way, blood flow to the penile area can happen and not be stopped by PDE-5.
  • Talk with your doctor or pharmacist, if you have any more questions about how Viagra works.

How long does Viagra take to work?

  • Viagra works fast post you take a dose of it. In many men, Viagra works just within 1 hour after it’s taken.
  • It’s quite possible that Viagra can start working at least within 30 minutes of being taken. But other times, it may take up to 4 hours to begin to start working.
  • If you have any kind of questions about how quickly Viagra will work, make sure to discuss them with your doctor or pharmacist.

Side Effects:

Like many drugs, Viagra may cause mild to severe side effects. The lists below say some of the most common side effects that Viagra may cause. These lists don’t involve every possible side effect. Keep in mind that the side effects of this drug can depend on:

  • the age
  • other health conditions you are suffering from
  • other medications you may be taking right now

Your doctor or your pharmacist can tell you more about the potential side effects of Viagra. They can also recommend how can you reduce the side effects.

Viagra Affecting your Erection

While explaining what Viagra does is quite easy and simple, explaining the mechanism behind this is a more complicated thing. Erections need a combination of stimulation & flow of blood. When you feel sexually stimulated, whether it’s due to the visual stimulation, physical stimulation or both, impulses straight from your nervous system cause blood to flow to your penile area. The corpora cavernosa which is a pair of sponge-like regions of tissue inside your penile get relaxed, letting blood flow go freely. This blood fills the tissue & hence causes your penile to expand and harden.

To keep your penile firm at the time of sex, a fibrous membrane known as the tunica albuginea contracts, trapping blood inside your penile area until you either no longer feel stimulated or reach the orgasm and ejaculate. Viagra and some forms of ED medication work by making it simple for blood to flow to your penile area and form an erection. They do this by inhibiting the effects of an enzyme that is known as phosphodiesterase type 5, which controls blood flow to the tissue of your penile region.

As a PDE5 inhibitor, Viagra then PDE5 from working right. This causes the blood vessels that supply blood to your penile area to relax, enhancing the blood flow & letting blood flow into your penile region very easily. The mechanism behind this drug (as well as other ED medicines, like Cialis and Levitra) is simple once you understand it. There’s no “magic” to knowing how Viagra works, and contrary to popular belief, it won’t make you gain a spontaneous erection unless you’re sexually aroused. Instead of this, Viagra can simply make it easier for you to achieve and keep an erection by improving the rate of blood flow to your penile region.

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