비아그라에 대해 알아야 할 고려 사항

Keep away from PDE5 inhibitors if you have a historical past of an eye fixed ailment known as non-arteritic anterior ischemic optic neuropathy (NAION). NAION is characterized with the interruption of blood stream into the optic nerve.Recognized hypersensitivity to either the Energetic element or to any on the elements with the pill, injection, or o