A DEEPER UNDERSTANDING OF TRAUMA-RELATED DISORDERS

Post-Traumatic Stress Disorder (PTSD) is a mental health condition that can develop in individuals who have experienced a shocking, scary, or dangerous event. It is natural to feel fear during and after a traumatic situation, as fear triggers the body's "fight-or-flight" response to help individuals avoid or respond to potential danger. PTSD can result from a single traumatic event or prolonged exposure to trauma, such as childhood abuse. PTSD is characterised by symptoms that impair cognition, mood, somatic experience, and behaviour. It can lead to chronic impairments, comorbid psychiatric illnesses, and an increased risk of suicide. Individuals with PTSD may experience painful recollections, flashbacks, or relive the trauma following events involving threats to life or physical integrity and safety, leading to fear, terror, or helplessness. 

  Complex Post-Traumatic Stress Disorder (CPTSD) is a mental health condition that results from prolonged exposure to traumatic experiences, including physical, emotional, or sexual abuse. Its diagnostic criteria includes a history of exposure to chronic trauma, characterised by emotional, physical, or sexual abuse and neglect, and symptoms beyond those of PTSD. Symptoms of CPTSD may include emotional regulation difficulties, negative self-concept, problems with interpersonal relationships, somatisation, dissociation, and alterations in attention and consciousness. CPTSD was first described by Dr. Judith Herman as a more severe form of PTSD that is commonly associated with childhood abuse and neglect. CPTSD is becoming increasingly recognised in the field of psychology and psychiatry as a unique condition and is being included in the International Classification of Diseases (ICD-11) as a distinct diagnosis separate from PTSD. 

  Adjustment Disorder, as defined by the National Centre for Biotechnology Information (NCBI), is a mental health condition caused by significant stress in response to identifiable life events. Symptoms may include emotional distress, anxiety, or behavioural problems that exceed what would normally be expected in response to the stressor. NCBI further highlights the diagnostic criteria, stating that the symptoms of adjustment disorder must occur within three months of the stressor and should not persist for more than six months after the termination of the stressor. Furthermore, Very Well Health emphasises that the condition can lead to anxiety, depression, and behavioural issues.

Disinhibited Social Engagement Disorder (DSED) is an attachment condition characterised by a lack of inhibition around strangers and difficulty forming emotional bonds with others, especially in children who have experienced neglect, trauma, abandonment, or abuse. According to the DSM-5, symptoms of DSED in children may include a lack of fear of adult strangers and no shyness when meeting new people for the first time. This disorder, newly defined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), describes a pattern of behaviour characterised by the absence of developmentally appropriate inhibitions towards unfamiliar adults. DSED tends to occur in young children who have not established a healthy attachment with primary caregivers, leading to trust and intimacy issues in social situations.

Reactive Attachment Disorder (RAD) is a rare mental health condition that typically occurs in children where the child has difficulty forming healthy attachments with their primary caregivers due to early neglect, abuse, or trauma. The Diagnostic and Statistical Manual of Mental Disorders 5th Edition (DSM-5) classifies RAD as a trauma and stressor-related condition of early childhood caused by social neglect or maltreatment. Symptoms of RAD may include a lack of interest in social interaction with others, a lack of trust in caregivers, an unwillingness to be comforted, and negative emotions, such as anger, sadness, and fear. Neglect, abuse, and unstable living situations can all contribute to RAD, which is often seen in children who faced foster care or institutional care. 

Unclassified and Unspecified Trauma Disorders are categories used to describe trauma-related conditions that do not fit into specific diagnosable disorders and may present with a range of symptoms. These disorders may involve unique combinations of trauma exposure, symptoms, and impairments that do not align with defined diagnostic criteria for conditions such as Post Traumatic Stress Disorder (PTSD) or Acute Stress Disorder (ASD). Individuals with Unclassified Trauma Disorders may experience a variety of distressing symptoms, including emotional dysregulation, impaired interpersonal relationships, and difficulty coping with stress. Unspecified Trauma Disorders, on the other hand, may involve symptoms that do not meet the full criteria for a particular trauma-related disorder but still significantly impact an individual's mental and emotional well-being.

Acute Stress Disorder (ASD) is a short-term mental health condition that can occur in the first month after experiencing a traumatic event. It is characterised by acute stress reactions, including symptoms of intrusion, dissociation, negative mood, avoidance, and arousal. ASD involves stress responses such as anxiety, intense fear or helplessness, experiencing flashbacks or nightmares, and feeling numb or detached from one's body.