If you took the little blue pill Viagra for the first time and didn’t get erections as expected then you might be frustrated. Well, stop feeling hopeless because certain things can affect how well Viagra works for you. Several men experiencing erectile dysfunction around the globe often prefer taking Viagra to get and keep hard erections. But there are times when Viagra stops working the way it should.

Sildenafil Citrate, commonly known by the brand name Viagra, is a drug to treat erectile dysfunction in men.