Ever since Pfizer introduced Viagra to the market in 1988 as the world’s first potent medication for erectile dysfunction, as many as 23 million men have used the ‘Blue Little Pill’ to add some spice to their love lives. Although the little blue ‘miracle’ tablet has transformed many men’s lives by fulfilling their physical desires, usage of Viagra has also been linked to several disorders, including blindness – aptly termed as Viagra blindness. In effect, this condition is an exceptional Read more [...]