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%).
Hormonal Problems. This is a rare cause of erectile dysfunction. It is natural for a man's hormone level to decrease with age, and studies show that hormonal replacement is rarely successful. Certain diseases, such as kidney failure and liver disease can disrupt the balance of hormones, which control erections.