비아그라에 대한 편견 없는 관점

The commonest Unwanted effects of VIAGRA: headache; flushing; upset tummy; irregular vision, such as improvements in color vision (which include getting a blue shade tinge) and blurred eyesight; stuffy or runny nose; back soreness; muscle mass pain; nausea; dizziness; rash.If the two medicines are prescribed together, your doctor may well change th