Sexual Dysfunction

Sexual dysfunction is persistent difficulty with sexual desire, arousal, orgasm, or satisfaction that causes distress. It can have physical, psychological, or medication-related causes.

Definition

Sexual dysfunction covers a range of concerns affecting the sexual response cycle — desire, arousal, orgasm, and satisfaction. Causes are often multifactorial, including medical conditions, medications, stress, relationships, and mental health. The Arizona Sexual Experiences Scale (ASEX) screens across key domains.

What it can feel like

Reduced sexual desire or interest.
Difficulty with arousal.
Difficulty reaching orgasm.
Distress or relationship strain related to sexual concerns.

Related screening tests on LuriaLab

Arizona Sexual Experience Scale (ASEX)

Related glossary terms

Frequently asked questions

Can medication cause sexual dysfunction?

Yes. Some medications, including certain antidepressants, can affect sexual function. A clinician can review possible causes.

Does a screen replace a medical checkup?

No. Sexual difficulties can have medical causes, so a healthcare provider should evaluate persistent concerns.

Sources

McGahuey CA, et al. Arizona Sexual Experiences Scale (ASEX)
APA — sexual dysfunctions overview

Last reviewed: 2026-07-02. Screening tools on LuriaLab are for education only and do not provide a diagnosis.