What Causes Erectile Dysfunction and How Can It Be Treated?
What is Erectile Dysfunction Exactly? Erectile dysfunction, also known as ED, is characterised as the inability to obtain or sustain a firm enough erection for sex. But, exactly, what happens? The corpora cavernosa are two long, cylindrical chambers within the penis that contain a number of blood vessels and tissues, as well as one main artery in each. When you're aroused, your brain sends chemical signals to your penis' blood vessels, causing them to dilate or open, allowing blood to flow through the penis. The blood gets trapped in the corpora cavernosa as the pressure increases, holding the penis erect. Erectile dysfunction may occur when blood flow to the penis is inadequate or fails to remain inside the penis. What Causes Erectile Dysfunction? Erectile dysfunction is characterised by trouble acquiring and sustaining an erection, as well as a diminished interest in sex. It can be difficult to pinpoint a precise cause of ma