The Side Effects of Viagra

Every type of manufactured medication has potential side effects. You should not automatically assume there is a direct relationship between side effects and the actual use of a particular drug. Side effects can be symptoms of other conditions as well. What is important to know is the severity and prevalence of those effects so you know what to watch for when using the drug. Before you decide to take a medication like Viagra to treat your ED symptoms, you should carefully consider the following information about side effects a small percentage of users have experienced.

Labeling Side Effects

Manufacturers learn about possible side effects through clinical studies. Prevalence of a particular effect determines whether it is considered a common, less common or rare occurrence in the population of men who report these complications. These labels are intended to help users know whether or not a particular symptom may be associated with the medication. However, it important to understand that everyone reacts differently to medications so it is possible to have a symptom that is not indicated as a potential side effect.

Common Side Effects

According to the manufacturer, the most common side effects are upset stomach, facial flushing, and headache. Men who experience any of these symptoms should not be alarmed. Often these will go away with continued use of the drug. But if the condition persists or causes extreme discomfort, you should notify your doctor.

Less Common Side Effects

Some men have reported problems with their vision after taking this medication. Complications include temporary loss of or decrease in vision, blurred vision, and light sensitivity. Several have indicated that their vision actually turns blue or green in tint. It is possible to develop dizziness accompanied by changes in hearing. In most cases, these side effects were temporary and did not cause men to stop using the drug. Anytime you experience one of these side effects, it is a good idea to let your doctor know just so he can monitor the occurrence to prevent more serious complications.

Rare Side Effects

One of the rarest side effects or complications is an erection that will not go away. This can be a painful condition. Men are encouraged to seek immediate medical attention if they get an erection that lasts longer than four hours after taking Viagra. While this can be embarrassing, not treating this condition may result in permanent damage to your penis.

Dangerous Side Effects

Certain side effects are of more concern than others. For example, loss of vision or hearing requires medical attention. Men who have heart problems can experience severe conditions including stroke, heart attack, or death. It should not be assumed the drug caused these conditions, but it is certainly something to be aware of before deciding to use Viagra.

Side effects are more likely to occur if you take larger doses of this drug. Most men who use Viagra either experience no side effects or they are minor and subside after a short period of time. Information on potential side effects is intended to be used by users and physicians to identify potential complications associated with this drug.


Viagra is only the most recent treatment in a long history of attempts to resolve erectile dysfunction. Luckily, it also happens to be the most effective as well. Although medical history does not keep records quite as thoroughly as we might like regarding erectile dysfunction treatment attempts, there is ample evidence showing that taking one simple pill is a vast improvement over other ideas for resolving erection problems. more