Cardiovascular disease or heart diseases are a class of diseases that involve the heart or blood vessels (arteries and veins).
The cardiovascular diseases have a statistic of 1/3 of all global deaths, this is more than cancer or diabetes. The percentage of premature death in developed countries is 4% and the rest of countries are 42%.
Erectile disorders, a term also called impotence, is the inability of men to have a normal erection. This disease should not be confused with causes that induce the inability to practice sex (eg. Absence of sexual desire, etc.).