I’m sure that many of you have heard of Viagra. Most men have at least heard of this popular drug. What is Viagra? Viagra is a medication that is supposed to improve the quality of your sex life. Let’s examine the evidence behind the claim.
Evidence That Viagra Improves Male Sexual Function
The most widely accepted theory behind Viagra’s popularity is that it helps improve male sexual function. This drug is known to enhance the blood flow to the penis, which in turn results in increased sexual function. As you may know, blood flow to the penis is controlled by a hormone called prostaglandin. When you’re having normal, healthy sexual activity, your body makes more prostaglandin than it needs. However, when you’re not having normal, healthy sexual activity, your body fails to produce as much prostaglandin. When this happens, you may experience ED (erectile dysfunction).
The Science Behind ED And Prostaglandin
As discussed above, one major theory behind Viagra’s popularity is that it helps improve male sexual function. Let’s examine this theory a little closer. If you remember from above, blood flow to the penis is controlled by a hormone called prostaglandin. Prostaglandin is actually a family of hormones that trigger various responses in the body. For example, prostaglandin E1 stimulates the expansion of blood vessels in the lungs and also regulates bone metabolism. Prostaglandin F2α activates protein kinase C, which in turn causes the relaxation of the smooth muscle in the blood vessels and bronchi. This in turn allows more blood to flow through these vessels.
When your body produces more prostaglandin than it needs, your penis becomes erected and can easily get stiff during sex. This is because the blood vessels in your penis are maximally dilated. You may experience this phenomenon as impotence or, more commonly, ED (erectile dysfunction). Prostaglandin is supposed to be secreted by the corpus cavernosum of your penis during sex. When your penis is erect, the space within the corpora cavernosum is maximally dilated, which provides the proper conditions for the production of prostaglandin. Prostaglandin, therefore, is essential for male sexual function.
How Long Does It Take For Viagra To Work?
One of the most popular questions regarding Viagra is how long does it take for it to work? The response is different for everyone, but most people report that it starts improving their sexual function within 30 minutes and reaches its maximum effects within 1 hour. After this time, you need to take a break because the drug starts losing its effectiveness. After 2 hours, the drug’s effects slowly start wearing off. Some men even report that the effects of Viagra are still felt 6 hours after taking the medication. As a general rule, you should take the medication before you have sex to get the best results.
Is There A Duration Of Effect For Viagra?
Another important factor to consider regarding Viagra is the duration of effect. Just as with most medications, there are varying degrees of effectiveness for this drug. The strongest dosage is 25 mg, and the weakest is 2.5 mg. The exact duration of effect is also dose-dependent and changes based on the sex of the person taking the medication. For example, in men, the duration of effect is 2 hours for the 2.5 mg dose and 4 hours for the 25 mg dose. In women, the duration of effect is 1 hour for the 2.5 mg dose and 2 hours for the 25 mg dose. This is also why, as with most medications, you should consult your physician to find the right dose for your individual needs.
Are There Any Negative Side Effects Associated With Viagra?
Some men taking Viagra have complained of headache, dizziness, nausea, or diarrhea. Others have reported that it relieves anxiety and improves their sleep. If these are indications that your body is not producing enough prostaglandin, you may experience one or more of these side effects. Your physician may also prescribe you medications to treat these symptoms. In rare cases, men taking Prostaglandin have reported a higher incidence of priapism (a painful prolonged erection), especially if they’re also taking finasteride (Proscar).
What Is Viagra Made Of?
You may have also heard that Viagra is made from a flower called sildenafil citrate. This is true, and it’s also one of the reasons why it’s so popular. Sildenafil citrate is a yellow crystalline compound that can be dissolved in water. It’s readily available in a variety of forms, including tablets and patches. The medication itself is tasteless and has no significant smell.
This substance is structurally similar to vitamin C and has similar effects in the body. It’s well known for its ability to inhibit an enzyme called phosphodiesterase, which in turn inhibits the degradation of cyclic guanosine monophosphate (cGMP). When cGMP is present in sufficient amounts, it causes the muscles of the cavernosum to relax and allows increased blood flow into the penis, which in turn results in an erection. The primary difference between sildenafil citrate and vitamin C is that this substance also inhibits the enzyme responsible for breaking down prostaglandin, which in turn makes it more effective than vitamin C at improving male sexual function.
How Does Prostaglandin Work?
As discussed above, prostaglandin is a hormone that improves blood flow to the penis, which in turn results in greater sexual function in men. There are a number of theories as to how prostaglandin works. One popular theory is that prostaglandin improves the sensitivity of the penis to sexual stimulation. Another theory suggests that it allows more blood to flow into the corpus cavernosum, which in turn makes the penis bigger. However, the most widely accepted theory is that prostaglandin improves the overall quality of your sexual experience. In other words, it makes you a better lover!
How Effective Is Viagra In Treating ED?
An important question to ask regarding Viagra is how effective it is in treating ED? In general, the data suggest that this drug can be very effective in treating ED. A 2005 review of 30 studies that involved over 14,000 patients showed that the drug was effective in 90% of all cases. In other words, if you’re one of the 10% who aren’t helped by this medication, there’s something wrong with you or your physician!
Cost Effectiveness Of Viagra
The price for a 30-day supply of Viagra is $13.99. This can be considerably cheaper than having sex with a prostitute, which is what many men pay for sex these days. If you’re looking to maintain a healthy sex life and want to save money, consider asking your physician about prescribing this medication.
There are also ways that you can lower your cost per dose. For example, if you know that you’ll need a 2.5 mg dose, ask your physician about getting a 2.5 mg pill starter kit. Then, if you realize that you’ll need a 25 mg dose at a later date, you can ask your physician about refilling the 2.5 mg prescription. This is a widely used strategy among those who find the cost prohibitive of buying individual doses.
Where Can I Buy Viagra?
You may have also heard that Viagra is available only from a doctor’s office or a pharmacy. This is true. However, there are many online pharmacies that sell generic medications, including Sildenafil citrate, which is the active ingredient in Viagra. Moreover, you can purchase this substance without a prescription, provided that you meet certain requirements. For example, you have to be 18 years of age or older, have a valid email address, and confirm your identity by answering a few questions about yourself. Most online pharmacies that sell generic medications also provide an optional “no questions asked” guarantee. In other words, if you’re not satisfied with the medication for any reason, you can simply ask for a refund.
Final Takeaway
In short, can we still consider Viagra as one of the best choices among ED medications? Almost certainly! Studies have shown that this drug is very effective in treating ED. Moreover, it has virtually no side effects and is relatively inexpensive. If these are important factors to you, then there’s no reason to look anywhere else.