비아그라에 대해 알려지지 않은 사실
The commonest Uncomfortable side effects of VIAGRA: headache; flushing; upset abdomen; irregular eyesight, for instance improvements in colour eyesight (for example possessing a blue coloration tinge) and blurred vision; stuffy or runny nose; again agony; muscle pain; nausea; dizziness; rash.Major coronary heart signs like speedy, irregular, or pou