Most Common Environmental Impacts of Wave Energy. â¢ 1  Coastal Erosion â Onshore and near-shore schemes may have an effect on coastal erosion due to alteration of currents and waves. â¢ 2  Device Construction â Possible impact during installation from anchoring these devices.
Etiology (Causes) of Erectile Dysfunction. Psychogenic Causes of Erectile Dysfunction: Depression, anxiety disorders, psychotic disorders and psychiatric medication for treatment of these disorders can cause or aggravate ED (20â50%).
Erectile dysfunction (ED) is the inability to get or keep an erection firm enough to have sexual intercourse. It is also sometimes also referred to as impotence. Occasional ED is not uncommon.Many men experience it during times of stress. However, frequent ED can be a sign of health problems that need treatment.D can occur because of problems at any stage of the erection process. For example, the penile arteries may be too damaged to open properly and allow blood in. The potential causes of ED are numerous. They include: 1  cardiovascular disease. 2  diabetes. 3  damage from cancer or surgery. 4  injuries. 5  stress.