The most typical Unintended effects of VIAGRA: headache; flushing; upset tummy; abnormal vision, including adjustments in colour eyesight (such as aquiring a blue coloration tinge) and blurred eyesight; stuffy or runny nose; again discomfort; muscle agony; nausea; dizziness; rash. The commonest Negative effects of VIAGRA: headache; flushing; upset stomach; https://giordanok429iqy7.blue-blogs.com/profile