Which of the following is NOT a type of Somatic Symptom and Related Disorder?

Dissociative Amnesia does not fall under the category of Somatic Symptom and Related Disorders. Instead, it is classified as a dissociative disorder in the DSM-5, characterized by the inability to recall important autobiographical information, usually related to a traumatic or stressful event. This condition is fundamentally distinct from somatic symptom disorders, which primarily involve physical symptoms that may be associated with psychological distress.

In contrast, the other options—Illness Anxiety Disorder, Conversion Disorder, and Psychological Factors Affecting Other Medical Conditions—are all considered types of Somatic Symptom and Related Disorders. Illness Anxiety Disorder focuses on excessive worry about having a severe illness despite minimal or no symptoms. Conversion Disorder involves neurological symptoms that cannot be explained by medical conditions, often related to psychological factors. Psychological Factors Affecting Other Medical Conditions involves psychosocial stressors impacting a medical condition, where psychological issues create or exacerbate a medical condition.

Understanding these distinctions is crucial for accurately diagnosing and treating patients within the scope of their mental health and medical care.