As known to many a common man, Viagra is indicated for use to treat male erectile dysfunction. Apart from this, many people have tried using Viagra as an aphrodisiac to improve sexual desire although there is no proof suggesting its use for this purpose. It has also been tried out by many to counter the temporary erectile dysfunction caused by recreational drugs like ecstasy.
Viagra is also indicated for people suffering from pulmonary arterial hypertension, Raynaud’s phenomenon and has effectively helped people counter the problems like pulmonary edema that can occur at high altitudes.