Drug-induced sexual dysfunction.
Commonly used drugs that may cause sexual dysfunction are reviewed. The anatomy and physiology of the normal sexual response are reviewed. The influence of drugs on neurogenic, hormonal, and vascular mechanisms may result in diminished libido, impotence, ejaculatory and orgasmic difficulties, inhibited vaginal lubrication, menstrual irregularities, and gynecomastia in men or painful breast enlargement in women. Parasympatholytic agents, which interfere with cholinergic transmission, may affect erectile potency, while adrenergic inhibiting agents may interfere with ejaculatory control. Central nervous system depressants or sedating drugs, drugs producing hyperprolactinemia, and antiandrogenic drugs also may affect the normal sexual response. Drugs such as antihypertensive and antipsychotic agents may induce sexual dysfunction that can result in patient noncompliance. Usually, drug-induced side effects are reversible with discontinuation of the offending agent.
D000726:Androgen Antagonists / Q000009:adverse effects; D003863:Depression / Q000139:chemically induced; D005260:Female; D006801:Humans; D006993:Hypnotics and Sedatives / Q000009:adverse effects; D008297:Male; D010276:Parasympatholytics / Q000009:adverse effects; D011388:Prolactin / Q000097:blood; D012735:Sexual Dysfunction, Physiological / Q000139:chemically induced* / Q000503:physiopathology; D013564:Sympathetic Nervous System / Q000502:physiology
D000726:Androgen Antagonists; D006993:Hypnotics and Sedatives; D010276:Parasympatholytics; D011388:Prolactin