Chapter 17: Somatic Symptom Disorders

Somatic Symptom Disorders explores somatic symptom disorders (SSDs), conditions where individuals express emotional distress or stress (somatization) through authentic and often debilitating physical symptoms instead of psychological manifestations like anxiety or depression. The discussion focuses on four primary categories: Somatic Symptom Disorder (SSD), Illness Anxiety Disorder (IAD), Conversion Disorder (Functional Neurological Disorder), and Psychological Factors Affecting Medical Condition (PFAMC). SSD is characterized by excessive concern and fear related to physical symptoms like pain or fatigue, leading to significant functional impairment. IAD, however, involves extreme worry about having a serious illness when actual physical symptoms are mild or absent, often resulting in excessive health-related behaviors or, conversely, maladaptive avoidance of care. Conversion disorder is striking for its manifestation as neurological deficits, such as paralysis or blindness, without a corresponding medical diagnosis, and sometimes involves "la belle indifference," a lack of emotional concern toward the dramatic symptom. Risk factors for these disorders are diverse, encompassing biological traits like negative affectivity, environmental stressors such as Adverse Childhood Experiences (ACEs) and loneliness, and cognitive factors like low self-compassion. Nurses caring for these patients must apply the nursing process, establish strong therapeutic relationships, focus initially on current bodily symptoms, and promote the development of an internal locus of control and resilient coping mechanisms. Effective treatments include cognitive-behavioral therapy (CBT), often in conjunction with medications like SSRIs or specialized techniques such as hypnotherapy or body-oriented psychological therapy (BOPT). The chapter explicitly differentiates these unconscious somatic disorders from conditions under conscious control: factitious disorder (the deliberate fabrication of illness to assume the sick role) and malingering (the conscious fabrication of symptoms for clear external secondary gain, such as disability compensation). Ultimately, the chapter stresses the critical need for integrated primary care and mental health services to manage these complex conditions effectively.