Book excerpt: Almost all treatments for prostate cancer can result in some degree of erectile dysfunction (ED). Assessing a man's sexual health is particularly important in the treatment of prostate cancer. Jeffrey Albaugh, PhD, APRN, CUCNS, is a pioneer in the field of sexual medicine who emphasizes that treating a man with prostate cancer requires an assessment of his sexualhistory. ED is no longer considered a foregone conclusion for patients with prostate cancer. All men and their partners should read this book prior to undergoing prostate cancer treatment. This second edition highlights the patient and partner experience of acknowledgingthat sexual health is a fundamental part of treating the whole patient.