PSAS: A Newly Discovered Pattern of Excessive Female Arousal That Can Continue Unremittingly for Hours, Days, or Weeks. Most physicians are familiar with the common sexual complaints of women (ie, hypoactive sexual desire, sexual arousal difficulties, an orgasmia, dyspareunia).These problems are quite prevalent, and are re p o rted either spontaneously or after careful sexual inquiry by the physician. Far less common and more puzzling is the complaint by a small number of women of persistent sexual arousal. Although infrequent, this problem is distressing and perplexing not only because of its mysterious onset, but also because of the feelings of shame and discomfort that tend to accompany the phenomenon.