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%).
Causes of Erectile Dysfunction: With the increase in the flow of the blood to the penis, erection occurs. Sexual excitement relaxes the muscles in the penis and hence increases the blood flow causing it to erect. If there is any problem in the erection process, ED can occur. Following are some of the causes of Erectile Dysfunction: