What is Viagra?

Viagra is definitely the most popular drug for treating male impotence also known as erectile dysfunction. It is of a drug class called PDE-5 inhibitors, which stimulate the blood flow into the penis upon sexual arousal resulting in a much more stable and stronger erection. This helps men with erectile problems having successful sexual intercourse no matter how severe their problems might be.

Viagra precautions

Viagra should not be taken in conjunction with any drug from the class of nitrates used to treat chest pain and heart issues. Combining these drugs will result in a dangerous decrease in blood pressure that may lead to a stroke or attack.

Before you start taking Viagra, inform your doctor about any allergic reaction to substances or about any of the following conditions in case you have it:

heart issues serious heart dysfunctions within the last six months increased or decreased blood pressure; coronary artery disease liver or kidney disease blood cell disorders bleeding disorders stomach ulcer deformed penis sexual activity restrictions

In case you have any of the above mentioned conditions, your doctor is likely to adjust your dosage to not affect them.

Taking Viagra

Viagra should be taken exactly as prescribed by your doctor. Exceeding the dosage or taking it improperly might result in negative side effects, diminishing any benefits that the drug might bring you. Follow the indications denoted on your prescription label.

Viagra is usually to be taken when needed, with an hour before actual sexual activity. This time usually varies from one man to another. Do not take Viagra more than once a day.

Remember that Viagra won't result in an erection automatically. It is only an aid to get a better erection, and won't work without sexual stimulation and arousal.

Substance interactions

Make sure to not drink alcohol when using Viagra as it will increase the likelihood of experiencing its side effect. You should also avoid mixing Viagra with other drugs for impotence treatment like alprostadil or yohimbine.

Viagra side effects

The following side effects are very serious and should be reported to your doctor. Stop taking Viagra if you have:    sudden vision issues sudden hearing issues pain in the chest or the feeling of illness heartbeat issues swelling in your hands, ankles, or feet breath issues lightheadedness, fainting long-lasting painful erection These are less serious Viagra side effects: redness in face, neck, or chest stuffy nose headache memory loss upset stomach pain in the back