Related Experiment Video
Updated: Aug 8, 2026

Intracavernosal Pressure Recording to Evaluate Erectile Function in Rodents
Published on: June 6, 2018
Beyond Viagra. Psychological issues in the assessment and treatment of erectile dysfunction
A J McDowell1, C A Snellgrove, M J Bond
1Department of Psychiatry, Flinders University, Adelaide, South Australia.
Background:
The availability of sildenafil nitrate (Viagra) has led to a significant increase in the number of men seeking treatment for erectile dysfunction (ED). However, when Viagra is focused on exclusively, the psychogenic factors that may be implicated in the aetiology and/or maintenance of erectile dysfunction may be neglected.
Objective:
To highlight the psychosocial context in which this distressing problem may manifest itself and to illustrate the potential value of psychological methods in both its assessment and treatment. Cognitive and behavioural strategies that have proven effective adjuncts to the medical management of ED are described.
Discussion:
It is proposed that the appropriate evaluation and treatment of many cases of this problem needs to incorporate both medical and psychological management techniques.
Related Concept Videos
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
Male Sexual Response: Erection & Ejaculation
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Disorders of the Male Reproductive System
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Effect of Hepatic Disease on Pharmacokinetics: Dose Adjustments Due to Hepatic Impairment
Assessment of the Cardiovascular System I: Subjective Data
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Theoretical Approaches to Psychological Disorder
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...

