Caverta works by blocking the effects of certain enzymes (PDE5) which limits blood flow to the male organ suffering from erectile dysfunction. Therefore, it relaxes the blood vessels supplying the organ and improves blood flow and oxygen supply. Avoid taking heavy meals while taking this medication, as it could delay the onset of action. Before taking it, inform your doctor if you have any liver, kidney, or heart problems. Know more details about Caverta Online https://www.pharmaglobalrx.com/caverta.html