RT Book, Section A1 Bujoreanu, Simona A1 DeMaso, David R. A2 Ebert, Michael H. A2 Leckman, James F. A2 Petrakis, Ismene L. SR Print(0) ID 1158264274 T1 Psychological Reactions to Acute and Chronic Systemic Illness in Pediatric Patients T2 Current Diagnosis & Treatment: Psychiatry, 3e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9780071754422 LK neurology.mhmedical.com/content.aspx?aid=1158264274 RD 2024/04/24 AB Acute and chronic physical illnesses are stressful for children and their families. The stresses of physical illness manifest as psychological reactions involving somatic symptoms (e.g., pain, dizziness, or fatigue), behavioral changes (e.g., acting out, nonadherence, or lifestyle alterations), emotional states (e.g., fear, sadness, or anxiety), and developmental challenges (e.g., incorporating medical information at different developmental stages). This chapter provides an overview of psychological reactions to physical illness, a differential diagnosis approach to these reactions, a review of selected childhood physical illnesses, and a summary of mental health interventions in children with physical illnesses.