Sexual Impotence is characterized by the inability to attain or sustain an erection satisfactory for normal coitus.
Erectile Dysfunction may be ,
– Primary : livelong, effective erection never have been experienced and generally due to intrapsychic conflicts.
– Secondary : acquired after a period of normal funtion, and due to intrapsychic factors or physical factors.
(Edited by María Moya Guirao, M.D.)