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)/impotence is defined as the inability to achieve and maintain an erection that is satisfactory for the completion of sexual activity. In general, the cause of erectile dysfunction is divided into two types. Many men will have both. psychological (mental) causes and. physical or organic (having to do with a bodily organ or an organ system) causes.