Effects of Viagra and Cialis

Men are concerned about the effects and side effects of prescription drugs in general and about Viagra and Cialis in particular.
Many doctors have reported that their patients recently started to get unexpected side effects when taking Viagra in the morning.
The reported effects was given by patients who order Viagra and Cialis from generic online pharmacies without prescriptions for the generics.
Health care providers would refuse to sell generic Viagra because it lacks FDA approval and the process can take some time.