RT Book, Section A1 Uribe, Mercedes A1 Okada, Pamela J. A2 Schafermeyer, Robert A2 Tenenbein, Milton A2 Macias, Charles G. A2 Sharieff, Ghazala Q. A2 Yamamoto, Loren G. SR Print(0) ID 1105685868 T1 Dysmenorrhea and Abnormal Uterine Bleeding T2 Strange and Schafermeyer's Pediatric Emergency Medicine, 4e YR 2014 FD 2014 PB McGraw-Hill Education PP New York, NY SN 978-0-07-182926-7 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1105685868 RD 2024/04/23 AB The pain of dysmenorrhea may be experienced in the pelvis, lower back, or anterior thighs.Nonsteroidal anti-inflammatory drugs (NSAIDs) are the first-line treatment for dysmenorrhea.In a normal menstrual cycle there is an average of 5 to 80 mL of blood loss.Abnormal uterine bleeding (AUB) is a diagnosis of exclusion and involves any disturbance in regularity, frequency, duration, or volume of menstrual flow.Up to 20% of adolescents with dysfunctional uterine bleeding will have a coagulopathy.The hallmark of AUB is a negative pelvic examination.