Definition:A hypertension occurring during pregnancy characterized by large amounts of protein in the urine (proteinuria) and edema, usually by the last trimester of pregnancy.
Definition:A sexual dysfunction that is characterized by persistent or recurrent inability to achieve or to maintain an erection during sexual activity.
Definition:An impotence that is characterized by an inability to achieve and maintain an erection due to defects in the arterial blood flow to the penis or a defect in venous occlusive function allowing blood drainage from the erectile tissue.