A Case Report of Dissociative Disorder in a 16-Year-Old Girl Presenting with Anxiety-Related Altered Behaviour

Abstract

Background: Dissociative Disorder encompasses a range of mental health conditions that involve a disruption in the usual integration of consciousness, memory, identity, emotions, perception, and behavior. These disorders are frequently linked to psychological trauma, intense stress, or negative life experiences, especially during childhood or adolescence. Adolescence represents a crucial developmental stage characterized by emotional, psychological, and social transformations, which can increase susceptibility to mental health issues. Often, dissociative symptoms develop as a coping strategy in reaction to overwhelming stress, anxiety, or traumatic incidents. Individuals may exhibit symptoms such as altered awareness, memory lapses, identity confusion, or episodes of detachment from reality. Dissociative disorders are often not diagnosed or are incorrectly diagnosed because of their intricate symptoms and similarities with other mental health issues like anxiety disorders, depression, and conversion disorders. It is crucial to identify these disorders early and provide suitable treatment to avoid long-term psychological damage and enhance the patient's quality of life. This case study examines a 16-year-old female patient, emphasizing her clinical symptoms, potential causes, and the critical role of prompt psychiatric evaluation and treatment in managing dissociative disorders in adolescents.
Case Presentation: A 16-year-old female was brought to the psychiatric outpatient department by her parents with complaints of recurrent episodes of altered behavior for 2–3 months. During these episodes, the patient appeared unresponsive, showed a blank stare, and occasionally exhibited unusual movements and voice changes. The episodes lasted 10–20 minutes and were followed by partial or complete amnesia. According to the parents, these symptoms were often precipitated by emotional stress, particularly related to academic pressure and interpersonal conflicts at home. There was no history of head injury, seizures, substance abuse, or any significant medical illness. The patient had no prior psychiatric history. During the mental status examination, the patient was alert, cooperative, and aware of her surroundings, including time, place, and identity. Despite this, she showed signs of anxiety and emotional distress. Her thought content indicated stress and worry, but there were no signs of delusions or hallucinations. Her cognitive abilities, such as memory and attention, remained unaffected outside of episodes. The physical examination and standard tests showed no abnormalities, which helped eliminate any organic causes. Considering her clinical history and symptoms, a diagnosis of Dissociative Disorder was contemplated. The treatment plan included supportive psychotherapy, psychoeducation for both the patient and her family, and techniques for managing stress. Family counseling was also started to address any contributing psychosocial factors. With regular follow-up and adherence to therapy, gradual improvement was observed.
Conclusion: This case underscores the clinical characteristics and psychosocial connections of Dissociative Disorder in a teenage girl. The disorder was mainly triggered by emotional stress and exhibited through episodes of altered consciousness and behavior, greatly impacting the patient's everyday functioning and quality of life. Recognizing the disorder early and making an accurate diagnosis were vital in avoiding unnecessary medical procedures and facilitated the start of suitable psychiatric treatment. A comprehensive approach that included psychotherapy, family support, and stress management was effective in enhancing the patient's condition. The story also highlights how crucial it is to comprehend adolescents' psychological needs because they are especially susceptible to problems linked to stress. A good prognosis and long-term rehabilitation can result from appropriate counseling, a supportive setting, and prompt action.