Viagra, also known as Sildenafil, is a pharmaceutical remedy utilized in the treatment of erectile dysfunction (ED), but may also be recommended in other disorders like pulmonary hypertension. Viagra has been very helpful for millions of men worldwide who want to increase the quality of their sexual performance and achieve potent erections. Erectile dysfunction (ED) is a sexual disorder that has a psychological component that is manifested through a decreased self confidence and anxiety before sexual intercourse. Many men are able to manage ED symptoms by taking medication like Viagra, which is a drug that belongs to the class of phosphodiesterase type 5 inhibitors. This category also contains similar drugs like Cialis (Tadalafil) or Levitra (Vardenafil). These medications have the same biochemical mechanism of action, but they can have slightly different side effect profiles and exhibit differences in other pharmaceutical parameters, such as absorption or half life (duration of effects). Viagra is the most popular remedy for ED, and it has been used by millions of men to enhance their sexual life and erection potency.

How does Viagra work to influence the physiology of men affected by ED and restore their capacity to obtain normal erections during sexual intercourse?

Sexual arousal prior to intercourse results in a nerve impulse being transmitted from specific regions of the brain that process sexual stimuli to the nerve endings in the penis. These nerves transmit the impulse to the blood vessels of the penis through the release of a chemical messenger known as nitric oxide (NO), which interacts with the blood vessels by activating a specific enzyme. The activated enzyme starts the production of cyclic GMP, which is a biochemical compound that causes the blood vessels to dilate. An erection is facilitated by the dilation of the blood vessels in the penis in response to sexual arousal, which increases the volume of the cavernous bodies of the penis. However, there is also a physiological mechanism that can inhibit an erection. The enzyme phosphodiesterase type 5 destroys cyclic GMP and ends its effects. This enzyme can be inhibited through the intake of phosphodiesterase type 5 inhibitors like Viagra (Sildenafil). Blocking this enzyme results in more cyclic GMP available to stimulate the dilation of blood vessels and support an erection.

Buy Viagra online

Buy Viagra online

Viagra clinical trials

Viagra (Sildenafil) was approved for ED treatment after clinical trials that evaluated its efficiency and safety. Side effects as a result of Viagra intake may include nausea, abdominal discomfort or headaches, but are usually rare. In most cases, they disappear quickly after they occur. If you experience other side effects during treatment with Viagra, consult with your physician who will decide whether this treatment is suitable for you.

John Rogers

I am working in Melbourne. My professional interests: male health and treatment ofyour sexual disorders.
John Rogers

Leave a Reply

Your email address will not be published. Required fields are marked *