Erection Dysfunction is the powerlessness of a man to keep up or perform erection of the penis amid sexual excitement. Typically, the mind transmits signals toward the nerves found around the penis when a man is sexually energized. This outcomes to expanded blood stream to the penis, growing and solidifying the tissue encompassing the male organ. Subsequently, any types of exercises or disease that cause blockage of blood stream towards the penile tissues will surely result to erection disappointment. One of the medications may incorporate sex treatment and a measurement of ED medications, for example, generic Levitra.