What constitutes sexual dysfunction?

The correct choice defines sexual dysfunction specifically in terms of its impact on sexual response or function. Sexual dysfunction is characterized by difficulties related to sexual desire, arousal, orgasm, or pain during sexual activity. These impairments can manifest in various ways, such as a decreased interest in sex, trouble becoming sexually aroused, or experiencing pain during intercourse, affecting an individual’s overall sexual health and quality of life.

While the other options touch on aspects that might influence or relate to sexual experiences, they do not capture the clinical definition of sexual dysfunction. For instance, difficulties in emotional relationships may affect sexual intimacy but do not directly pertain to the physiological or psychological functions involved in sexual activity. Mental health issues may contribute to sexual dysfunction but are not synonymous with it and could also lead to other unrelated concerns. Infidelity relates to behavioral aspects in relationships rather than the functional impairments that characterize sexual dysfunction. Therefore, the focus on impairment in sexual response or function in the correct choice is essential for understanding the concept of sexual dysfunction.