Viagra is one of the most popular male enhancement supplements currently available in the UK market. Its popularity amongst men is largely due to the fact that it’s clinically proven to significantly increase pleasurable penile erections in men who suffer from erectile dysfunction (ED). In fact, clinical trials have shown that Viagra is more effective than other well-known male enhancement products such as Cialis and Levitra in this regard.

So, how does Viagra work? What are the effects of Viagra? Read on to find out more about this popular medication.

How Does Viagra Increase Penile Erections?

If you’re curious about how Viagra works, then first you must understand what causes ED in the first place. According to the latest figures from the U.S. Centers for Disease Control (CDC), around 44.2 million American men suffer from some form of ED. That’s one in four men. It would therefore seem logical to assume that Viagra targets men with a higher prevalence of ED than the general population.

In general, ED is a medical condition that arises when a male is unable to achieve or maintain an erection that is sufficient for satisfactory sexual intercourse. The most common causes of ED are age, stress, anxiety, depression, and certain medications or supplements (e.g., steroids, some recreational drugs, and certain herbal remedies).

Unfortunately, there are currently no cures for ED. However, there are various treatments available to help with its symptoms. These include counselling, pharmacotherapy, and lifestyle changes (e.g., weight loss, dietary changes, and exercise).

Viagra is a phosphodiesterase type 5 (PDE5) inhibitor. In other words, it acts on the body to control the effects of nitric oxide (NO), a chemical that is naturally produced in the body during an erection. If you’re not familiar, PDE5 inhibitors are used to treat ED. They prevent PDE5 from breaking down the chemical cyclic guanosine monophosphate (cGMP). When this chemical is broken down, the effects of NO are heightened, resulting in an erection that can last longer than usual.

In the case of Viagra, its effectiveness is due to the fact that it inhibits PDE5, which allows for increased levels of cGMP and hence increased blood flow into the penis. Due to its effectiveness and safety profile, Viagra has quickly become a popular choice amongst men with ED, especially those who desire longer and more intense erections without the use of certain medications or supplements (e.g., Cialis and Levitra).

What Are The Effects Of Viagra?

Now that you know what Viagra is and how it works, let’s take a look at its effects. As with any medication or supplement, the effects of Viagra will vary from person to person. However, there are several potential side effects that you should be aware of. If you experience any of these, then you might want to consider taking a break from the medication or supplement.

Accelerated Heart Rate

One of the documented side effects of Viagra is an accelerated heart rate. In fact, some studies have found that, in men with ED, taking Viagra can increase the likelihood of atrial fibrillation (AFib), a condition where the heart beats irregularly and uncontrolled. While this increased risk is only present in a small percentage of the population, it still needs to be taken into consideration before you start using Viagra. If you have a history of heart disease or are at increased risk of developing heart disease, then this needs to be brought to your attention before you begin using Viagra. Fortunately, this risk is very small and can be reversed with medications or lifestyle changes. Still, since AFib is a condition where the blood clots very easily, this needs to be monitored closely by a physician or healthcare professional.

Headaches

Another very common side effect of Viagra is headaches. In some cases, these headaches can be severe and prolonged. Severe headaches are more common amongst men who take certain medications for blood pressure or cholesterol. As with any medication, if you experience severe headaches whilst taking Viagra, then this needs to be brought to your attention. Fortunately, these headaches are very rare in men who do not take any kind of medication for blood pressure or cholesterol. Still, since these are very common causes of headaches, you need to be aware of the possibility that they may occur whilst taking Viagra. If you experience persistent or severe headaches whilst taking Viagra, then you might want to consider discontinuing the medication or supplement.

Dizziness

A less common but still very bothersome side effect of Viagra is dizziness. In some cases, men who take the medication have experienced a temporary loss of balance, leading to falls and fractures. Again, this is very rare in men who do not take any kind of medication, but it is still a possibility. Taking high doses of the medication (i.e., 40mg or more) is known to increase this risk, so you should be careful about how much you take. Still, this is a very rare side effect and should not discourage you from using the medication or supplement for helping with ED.

Nausea

One more very common and bothersome side effect of Viagra is nausea. In some cases, men who take the medication have reported feeling sick to their stomach. In most cases, this is a temporary side effect that goes away after a few hours or days. In some cases, it can be very severe and lead to hospitalization. Again, this is a very rare but very bothersome side effect and should not be ignored. If you experience severe or prolonged nausea whilst taking Viagra, then this needs to be brought to your attention. You should be aware that your physician may need to adjust your medication dosage or introduce you to other drugs to treat this side effect.

Sexual Dysfunction

One more major side effect of Viagra is sexual dysfunction. In some men, taking the medication has resulted in decreased libido and erectile dysfunction. In other men, it has manifested as delayed ejaculation or an inability to achieve orgasm. Still, this is a very rare side effect that occurs in just a small percentage of men taking Viagra. It is important to keep in mind that this is a potential side effect and you should not be alarmed if you experience it. If it persists or becomes bothersome, then you should consult with your physician to find out what is causing this side effect.

In summary, Viagra is a very effective medication when it comes to treating ED. Its major side effects are headaches, dizziness, and nausea. Though these are very rare, they still need to be taken into consideration before you start using the medication or supplement. If you experience any of these side effects, then you might want to consider discontinuing the medication or taking a break from using it. In many cases, these side effects are temporary and go away after a few days or weeks. Still, since these are very common, you need to be aware of the possibility of experiencing them whilst taking Viagra. Even if you experience these side effects, they are still very few in number and do not discourage you from using Viagra for treating ED. Still, if you’re sensitive to medications and supplements, then you should consult with your physician before using this medication. Thanks for reading! We hope this article answered some of your questions about Viagra.

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