Viagra has been around for more than a decade. This simply means that it has been proven to be a safe and effective drug to treat erectile dysfunction in men. But just like any other drugs, Viagra also has some potential side effects.

The most common side effects that a lot of men experience when taking Viagra are headache, upset stomach and facial flushing. There are also less common side effects that some people experience such as blurred vision, bluish vision and sensitivity to light. Such symptoms occur for a brief moment and are not really a long term side effect. In some very rare cases, some report a loss of vision or a slight decrease of vision. These cases are not yet determined to have a direct relation with Viagra intake. It is imperative that you consult a doctor immediately if this happens to you after you consume Viagra.

Priarism can also be related to Viagra. This is when you take the pill in a quantity more than the recommended dosage. Priarism occurs when erection lasts for more than four hours. If this happens, seek immediate medical attention so as to avoid injury. The risks of untreated priarism can possibly lead to sickle cell anemia, leukemia or multiple myeloma.
In some cases, the intake of Viagra can also be related to loss of hearing. This medical condition is common to people taking PDE5 inhibitors such as Viagra. If this is the case, stop taking Viagra immediately and consult your doctor.

Men who are taking medications that are prescribed for chest pain are discouraged from taking Viagra. Taking the pill may possibly cause an uncommon drop in one’s blood pressure. If you have chest problems and experience nausea, chest pain or any discomfort during sexual intercourse, seek medical attention immediately, and do not take Viagra before ascertaining with your physician that there would be no health complications.

Viagra should not be taken with medications with the same ingredients found in slidenafil such as Revatio and other similar drugs. This can possibly cause overdose as it is the same pill as Viagra.
In general, Viagra is a safe pill when taken as recommended by the doctor. Being aware of its possible side effects can help you stay safe and continue with a happy and healthy sex life.