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%).
There are many underlying physical and psychological causes of erectile dysfunction. Reduced blood flow to the penis and nerve damage are the most common physical ED causes. Vascular Disease. Arteriosclerosis, the hardening and narrowing of the arteries, causes a reduction in blood flow throughout the body and can lead to impotence.