Commentary: pharmacological agents for erectile dysfunction and the human sexual response cycle

Area of Science:

• Sexology
• Pharmacology
• Psychology

Background:

• Public interest in sildenafil (Viagra) for erectile dysfunction (ED) is high.
• This presents an opportunity for sex therapists to educate audiences on sexual dysfunction.
• Psychosocial factors are crucial in evaluating and treating sexual dysfunction.

Purpose of the Study:

• To summarize the effects of sildenafil on the human sexual response (HSR) cycle.
• To highlight the importance of psychosocial factors in sexual health.

Main Methods:

• Commentary based on existing knowledge and research.
• Analysis of sildenafil's impact across the four HSR phases.

Main Results:

• Sildenafil influences all four phases of the HSR cycle.
• The drug's approval necessitates a discussion on psychosocial elements.

Conclusions:

• Sildenafil's role in treating ED requires consideration of its effects on the entire sexual response.
• Sex therapists can leverage public interest to emphasize psychosocial factors in sexual health.