viagra at canadian pharmacy canadian pharmacy viagra this drugstore sells cialis without prescription canadian cialis for sale online Because sexual performance is often a big part of a man's self-esteem, experiencing erectile dysfunction (ED) can be devastating not only to a man's sex life, but to his entire sense of being. Men with ED can become uncertain of themselves and avoid intimate situations with their partners; this only increases the pressure and anxiety associated with a condition which is often treatable. searching for cheap viagra? canadian viagra for sale Return to top "Even though the study showed that ED does not improve risk prediction beyond the Framingham risk score, an ED assessment can be done at very low cost and presents no risk to patients (unlike other novel CVD screening tests)," said Araujo. "Previous work from our study shows that a simple single question ED measure correlates well with an independent physician's assessment. Therefore, health professionals should consider asking about ED in their older male patients," continued Araujo. "Also, when a patient presents with ED, health professionals should work the patient up for CVD as there may be a window of opportunity for men to improve their health before a CVD event occurs."