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 glossary terms

常见问题

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.