Persistent and painful erection of the penis.
- ‘Another important genitourinary problem is priapism: a painful, persistent erection due to vaso-occlusive obstruction of the venous drainage of the penis.’
- ‘Although priapism can occur at any age, it is most common in men 20 to 50 years of age.’
- ‘Certain medical conditions that cause the blood to thicken, or cause red blood cells to lose their flexibility and mobility may cause priapism.’
- ‘Erectile dysfunction drugs also can cause a rare condition called priapism, in which an erection does not go away, which can cause permanent damage to penis tissue.’
- ‘Trazodone has been associated with priapism - persistent, usually painful erections not associated with sexual arousal.’
Late Middle English: via late Latin from Greek priapismos, from priapizein be lewd from Priapos (see Priapus).