Erectile Dysfunction

Overview

Erectile dysfunction is the inability to keep the erection ongoing or inability to get enough erection to have sexual intercourse. It is also known as impotence. Frequent episodes of erectile dysfunction can lead to relationship problems and depression

Signs and Symptoms

Trouble getting an erection, Difficulty maintaining an erection during sexual activities, Reduced interest in sex, Premature ejaculation, Delayed ejaculation, Anorgasmia

Common Causes

Cardiovascular disease, Diabetes, Hypertension, Hyperlipidemia, Damage from cancer or surgery, Injuries, Obesity or being overweight, Increased age, Stress, Anxiety, Relationship problems, Drug use, Alcohol use, Smoking

Risk Factors

Medical conditions, Tobacco use, Overweight, Certain medical treatments such as prostate surgery or radiation treatment for cancer, Injuries particularly if they damage the nerves or arteries that control erections, Medications including antidepressants and antihistamines, Psychological conditions such as stress, Drugs, and alcohol use

Investigation Techniques

Full blood clount, Urine assessment (urinalysis), Ultrasound, Overnight erection test, Physical examination

Treatment and Prevention

Lifestyle changes, Psychotherapy and counseling, Oral over-the-counter medications, Testosterone replacement therapy, Other specific medications may also be given, Surgical procedures may include penile implants, Surgery to improve circulation

Psychological Issues

Depression, Stress