Sexual disorders affect millions of men. The widespread sexual dysfunction is erectile dysfunction (ED) (known as male impotence) defined as the total or partial of a male to attain and keep an erection sufficient for a mutually satisfactory sexual activity with his partner. About 30 million of males in the USA are estimated to have ED. Sexual health and erectile function are essential determinants of quality of life. As men age, impotence is becoming increasingly more important. Because this subject is widely discussed in mass media, males of all age groups are looking for specialist aid to improve their relationships and have a satisfying intimate life. An erection is a complicated process. It engages the central nervous system (CNS), peripheral nervous system (PNS), psychological and stress-related factors, the overall well-being of the genitals as well as hormonal and vascular factors. Erections happen in response to touch, smell and visual stimuli that cause pathways to the brain. Afterwards the information reaches travels to the nerve centers located at the bottom of the backbone. Here the primary nerve fibers connect to the penis and regulate the blood flow to the organ during and after the erection. Sexual arousal leadds to the release of chemicals from penile nerve endings that bring on muscle relaxation in the penis. The smooth penile muscle regulates the flow of blood into the penis. When the smooth muscle relaxes, the flow of blood greatly increases and the penis becomes larger and rigid, resulting in an erection. Erectile dysfunction is curable. The root cause of ED and your life-style determine the therapy you and your general practitioner will choose. Erectile dysfunction is normally associated with disorders, such as diabetes, high blood pressure, cardiac disorders, nervous system disorders, and depression. ED may also be an unwanted side effect of drugs. In some men, sexual dysfunction may be the symptom of a serious disease. Scientific advances have helped increase the number of new methods available to cure male impotence efficiently. Drug therapy is one of the methods. Viagra, Cialis and Levitra are sanctioned by the U.S. FDA. |
