Today Viagra is one of the most popular drugs used to treat erectile dysfunction. Millions of men around the world have appreciated the results of the treatment. Today any man who suffers from a form erectile dysfunction can buy Viagra.
How does the drug work?Sildenafil is the main active component of Viagra. It acts by inhibiting cGMP-specific phosphodiesterase type 5. Sildenafil enhances biochemical reactions in the blood vessels of the penis that promotes the release of nitric oxide, a strong vasodilator. Vasodilation results in smooth muscle relaxation that allows increased blood flow into cavernous body of the penis which leads to erection. It should be noted that Viagra only stimulates natural processes. In other words man should be sexually stimulated to achieve an erection.
Common useThe main reason to buy Viagra is erectile dysfunction. It is a condition when man cannot achieve sufficient erection and maintain it throughout sexual intercourse.
ContraindicationsThe drug Viagra is contraindicated in patients who has allergy to it. It also contraindicated in combination with other drugs for the treatment of erectile dysfunction and especially nitroglycerin or other nitrates. It can be used with caution in case of deformations of the penis, diseases accompanied by hemorrhage, severe arrhythmias, and high or low blood pressure.
Possible side effectsThe most usual side effects of the drug are headache and facial flushing. In more rare cases dizziness, temporary blurred vision, nasal congestion, increased heart rate, etc. If you experience any of these symptoms you should see a doctor to get Viagra prescription with a lower dose or to change the treatment plan.
To buy cheap ViagraYou can buy generic Viagra, a drug containing the same component (sildenafil) produced by a different manufacturer. Generic Viagra has the same effect as the original drug.
Where to buy Viagra online in Australia?
Today many web resources provide an opportunity to buy the drug online. Our website offers the best prices and favorable terms of buying Viagra online.