Home Viagra How does Viagra work? How long does it take to start to work? How fast does it start working?

How does Viagra work? How long does it take to start to work? How fast does it start working?

Erectile Dysfunction: What is it and Why is it happening?

Erectile dysfunction, or impotence, is a vascular disease that affect a man’s ability to get a firm erection and his ability to keep an erection long enough for sexual satisfaction. Symptoms of erectile dysfunction include problems getting a hard erection, problems keeping a hard erection, and a decrease in sexual desire. In most cases, impotence is the side effect of something else, Erectile dysfunction can be caused by a number of reasons such as lifestyle choices, certain medications, or other illnesses. Erectile dysfunction is usually diagnosed by a primary care physician or a Urologist after answering questions and running a few simple tests. It is important to discuss these concerns with your doctor. In many cases impotence is a symptom of a more serious disease such as Diabetes or Chronic Heart Disease. There are several different treatments for erectile dysfunction. The most popular treatment is an oral medication. Other treatments for impotence include Herbal supplements, Implants, pumps, and even Testosterone therapy.

Erectile dysfunction can be a huge source of embarrassment for many men. Some men have a hard time being forthcoming to the doctor when it comes to their inability to have an erection. The two most popular drugs on the market for treating erectile dysfunction are Viagra and Cialis, both of which contain Sildenafil.

What is Viagra?

In March of 1998, The FDA approved a little blue pill that would change the world: Viagra. Viagra is a well-known Phosphodiesterase 5 inhibitor currently on the market to treat Erectile dysfunction. Viagra was an accident, discovered by Pfizer. The company was searching for a treatment to high blood pressure caused by heart disease. The medication was successful in that regard, but recipients then reported having hard, firm, and long-lasting erections following treatment. This finding led to a booming industry that is currently worth billions. Viagra is known as the first oral treatment for erectile dysfunction. Before its creation, men had to endure painful penis implants or other less affect herbal and natural remedies. Viagra can be ordered in your local pharmacy, on the Pfizer website, or from an online pharmacy of your choice. If you order from the Pfizer website, you will be directed to a trusted online Pharmacy called MedVantx. This medication is not intended to be taken by women or children. Viagra is sold at three dosages: 25 mg, 50 mg, and 100 mg.

As with any medication, there are bound to be some side effects, but they should be mild and easy to ignore. Common side effects to taking Viagra include but are not limited to:

Please contact your physician or urgent care if you begin to experience:

  • Sudden loss of vision or hearing
  • Erection lasting more than 4 hours (the medical term this condition is called priapism)

The cost of a 30-pill prescription of 25 mg or 50 mg Viagra (with a coupon):

  • Costco: 1,892.29
  • Walmart: 1,935.46
  • Walgreens: 1,980.76
  • CVS: 1.937. 95

The cost of a 30-pill prescription of 100 mg Viagra (with a coupon):

  • Costco: 1,905.14
  • Walmart: 1,935.46
  • Walgreens: 1,980.76
  • CVS: 1,961.60

Erectile dysfunction medication is not generally covered by insurance companies, even though more than 100 million men worldwide suffer from erectile dysfunction. This vascular disease affects men of all ages, but it is more prevalent in men aged 40 and older. Lack of coverage is the biggest reason why men flock to the internet for coupons, free samples, and any other way to get a harder erection at a fraction of the cost of the brand-name pill.

How does Viagra work?


Viagra is one of many drugs that fall into the category of a phosphodiesterase 5 inhibitor. Phosphodiesterase 5 is an enzyme located in the smooth muscle of the corpus cavernosum. A phosphodiesterase 5 inhibitor does exactly what the name suggests. It inhibits, or alters the activity of the enzyme being inhibited, which is Phosphodiesterase 5 in this case. Phosphodiesterase 5 selectively breaks down cGMP to 5’-GMP and PDE5 inhibitors have a similar structure to cyclic guanosine monophosphate. This means that they bind to Phosphodiesterase 5 competitively, and change the activity of nitric oxide.  Phosphodiesterase 5 inhibitors increase the activity of nitric oxide which has a huge impact on the relaxation of the smooth-muscle in the corpus cavernosum. However, PDE5 inhibitors do not directly cause an effect on the smooth-muscle relaxation until arousal occurs. Basically, you will not get a random erection while taking these types of medications. The erection will only occur if you are sexual aroused or “in the mood”. When a man becomes sexually aroused, endothelial cells in the corpus cavernosum release nitric oxide (NO). When nitric oxide is released, it activates guanylate cyclase and converts it to guanosine triphosphate into cyclic guanosine monophosphate (cGMP). After a cGMP-dependent cascade, cyclic guanosine monophosphate accumulates and causes the smooth muscle to relax in the corpus cavernosum. This relaxation improves the flow of blood to the penis.

Getting physician approval before taking erectile dysfunction drugs is crucial. Impotence can often be a symptom or warning sign of cardiovascular disease, diabetes, or hypertension (high blood pressure). By treating those problems, the erection problems would also fade away making things like Viagra not as necessary. Erectile dysfunction can also be a side effect of several different medications such as, pain relievers, antidepressants, blood pressure meds, and a few others. Other than that, your impotence could be psychological, like stress or depression, or even due to obesity. If treating your other ailments and making lifestyle changes does not cure your erection issues, then Viagra, or generic Viagra may be your best option.

Many men have reported that regular exercise and a balanced diet were helpful. Cutting out alcohol and smoking were also helpful in treating impotence as well. Doing those things in combination with taking erectile dysfunction meds can put you right where you what to be in sexual performance. ED medications should be approached with a bit of caution. The side effects can quickly turn severe if combined with certain drugs and substances. The risk of heart attack or stroke are elevated while taking erectile dysfunction drugs.

How long does it take for Viagra to work and how fast does Viagra 100mg work?

It is a good idea to get all the facts before you buy Viagra online. You should have a good idea of exactly what you are going to be putting in your body and how it is supposed to work. Viagra starts to work in 30 to 60 mins depending on the person and if it was taken with food. If you take a Viagra right before or right after eating a high fat meal, the effects of the pill will be delayed and possibly even weakened. You also may need to give the pill some more time even without the meal if it is your first time trying erectile dysfunction drugs. If your body is not used to this type of medication, then it may take a little bit longer to take effect. Viagra and similar products tend to hit peak effectiveness around 2 hours after taking it.

(Visited 83 times, 1 visits today)
RELATED POSTS
Viagra Super Force and Viagra Super Active: What are they, How to Buy Super Viagra
Different Viagra dosage (50mg or 100mg): prices, usage and comparison
Over the counter Viagra online: guides “how to buy online” without a doctor.
Viagra for Sale online: Where to get discounted Viagra
Buy Generic Viagra (Sildenafil) 100mg Online: Best Place to Purchase
What would happen if a woman or girl were to take Viagra?