Final answer:
Erectile Disorder and Erectile Dysfunction are interchangeable terms for the condition where an individual cannot obtain or maintain an erection. The condition can have both physiological and psychological causes and the treatment depends on the underlying issues.
Step-by-step explanation:
There is no difference between Erectile Disorder and Erectile Dysfunction; both terms are interchangeable. They describe a condition characterized by the regular and repeated inability of a sexually mature male to obtain or maintain an erection of sufficient quality for sexual intercourse. The causes of this condition may be physiological, psychological, or a combination of both. Factors contributing to ED include but are not limited to aging, diseases such as diabetes, vascular disorders, use of therapeutic drugs including some antidepressants, psychological conditions such as stress or anxiety, and lifestyle choices such as tobacco smoking. Treatments for ED vary depending on the underlying cause and can range from lifestyle modifications to prescription medications.