Radical prostatectomy is performed each year in a significant amount worldwide. Pre-existing erectile dysfunction (ED) exists in half of the patients, and the rest of them expects to lose their natural erections after surgery. However, such patients need medication, which can give them hope of healing. However, they need to know one thing, if Viagra can help them achieve an erection or how soon after surgery can I take Viagra?

This discussion tends to provide these patients with vital information about the drug, which helps them to make the right decision—the decision about using the Viagra after surgery or not.

What is erectile dysfunction?

The disability to get an erection or keep it firm enough for sexual penetration, or the ejaculation. It is the incapacity of performing sexual intercourse properly. It can be called as impotence too, but this term is used less often.

However, when a person is stressed out, he may face an inability to get an erection, and it is an extensive experience among men. Whereas, frequent occurrence of failure to get an erection is a sign of physiological or emotional distress.

It occurs by lack of blood flow to the penis, and the lack of the blood flow can be rehabilitated by using Viagra. Its primary ingredient sildenafil helps in improving the flow of blood to the penis, which helps in erection.

What is a prostatectomy?

It is an operation performed to remove all parts or a particular part of the prostate gland. Erectile dysfunction can occur because nerves are damaged during the surgery.

There is a procedure called nerve-sparing procedure, which can help reduce the possibility of nerve damage. The only factor that can help in it is the proficiency of the doctor who is going to perform this procedure on you.

The likelihood of the patient to retain his erectile dysfunction may improve if the surgeon can do the procedure correctly.

For the people who are thinking about, how soon after surgery can I take Viagra? They do not have to wait long for it unless there is any kind of complication. You can return to regular activity 2 to 4 weeks after the operation with minor restrictions.

How does Viagra work?

Using the natural substance called cGMP can help in regulating the blood flow to the penis. However, this action can be counteracted by another substance called PDE5.

Sildenafil was firstly used for heart disease, and unexpectedly, it turned out as a penile erection medicine. Several tests discovered this use of sildenafil during research. Sildenafil has anti-PDE5 action which helps in regulating the flow of the blood down to the penis, which helps in regulating the erection process. However, sexual arousal is necessary to make the drug work properly.

PDE5 is an enzyme, which helps in breaking the phosphodiester bond. Whereas, the second messenger of signalling pathways in the cardiovascular system is the cGMP, cyclic guanosine monophosphate.

However, it is crucial to tell when to take Viagra after surgery.