Viagra, or sildenafil, is one of the most well-known drugs to treat erectile dysfunction (ED). It is a condition that affects many men worldwide, and Viagra offers an effective solution to this problem.

What is erectile dysfunction?

Erectile dysfunction is when a man has difficulty achieving or maintaining an erection sufficient for sexual activity. Several factors, including stress, fatigue, certain diseases such as diabetes and hypertension, and certain medications can cause it.

How does Viagra work?

Viagra belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. These drugs work by blocking the action of the PDE5 enzyme, which plays a vital role in the erection process. When the penis is stimulated, its nerve endings produce nitric oxide, which enables the production of cyclic guanosine monophosphate (cGMP). The cGMP, in turn, relaxes the smooth muscles in the cavernous bodies of the penis, which allows blood to fill them freely and causes an erection.

Efficacy of Viagra

Studies show that Viagra is effective in treating erectile dysfunction. One study conducted in 2009 found that the drug helps most men quickly and reliably achieve an erection with sexual stimulation that lasts long enough for good sex. It has been noted that Viagra is beneficial for people who have erectile dysfunction caused by diabetes, hypertension, and dyslipidemia.

The advantages of buying this product in online stores are complete confidentiality, delivery of the order to your address, low prices, much lower than in pharmacies, and no queues. It is also worth noting that Viagra can be taken even by those men who are not experiencing problems with potency but want to increase their capacity in bed and give their other half unforgettable memories. The reviews of many men from social surveys say that 6 out of 10 men over 30 tried to take sildenafil (Viagra) at least once and were satisfied with the result.

Can a healthy man take it?

As for the effect of sildenafil on healthy men, who have heard about the miraculous drug and want to satisfy their curiosity, according to experts of Pfizer, the developer of Viagra not, the medication does not affect them. That is, if while taking a Viagra tablet, you felt any revolutionary breakthrough in your sexuality, then, in all likelihood, you should go for a consultation with an andrologist. This does not necessarily mean you have any disease, but a checkup won't hurt.

Side effects of Viagra

Like any medication, Viagra can cause side effects. However, it is worth noting that not all people experience them, and they can be mild to moderate.

The most common side effects are headaches, facial redness, and nasal congestion. Other possible side effects include visual disturbances such as increased sensitivity to light, blurred vision, or problems distinguishing between blue and green.

In some cases, Viagra can cause serious side effects that require immediate medical attention. These can include heart attack symptoms such as chest pain, nausea, sweating, sudden loss of vision or hearing, and an erection that lasts more than 4 hours. If you experience these symptoms, see your doctor immediately.

Interaction with other medicines

Viagra may interact with other medicines, increasing the risk of side effects or changing how these medicines work. It is important to tell your doctor about all your medications, including prescription and over-the-counter medications, vitamins, and supplements.

Conclusion

Viagra is a remedy that can maintain male potency and help solve potency problems in men of all ages. At the same time, it has a minimum of side effects and a perfect and long-lasting impact.