Email: [email protected]
PHONE: 978-677-6354 FAX: 978-677-6456

« Back to Glossary Index

Dissociative disorders are a group of mental health conditions characterized by disruptions in a person’s sense of identity, memory, and consciousness. Often developing as a coping mechanism in response to trauma or abuse, these disorders can significantly impact daily life. This blog post aims to explore the different types of dissociative disorders, their symptoms, causes, and treatment options, providing a comprehensive understanding of these complex conditions. By shedding light on dissociative disorders, we hope to promote awareness and support for those affected.

What are Dissociative Disorders?

Dissociative disorders are a group of mental health conditions characterized by disruptions in consciousness, identity, memory, and perception. These disorders are often linked to severe trauma and stress, particularly during early childhood. There are three primary types:

  1. Dissociative Identity Disorder (DID): Previously known as multiple personality disorder, DID involves the presence of two or more distinct identities or personality states that control a person’s behavior at different times. Individuals with DID often experience memory gaps for the time during which another identity is in control.
  2. Dissociative Amnesia: This condition involves an inability to recall important personal information, usually related to a traumatic or stressful event. The memory loss can be localized (specific events or periods), selective (certain details of events), or generalized (complete loss of identity and life history).
  3. Depersonalization/Derealization Disorder: This disorder is characterized by recurrent episodes of depersonalization (feeling detached from oneself) and/or derealization (feeling detached from the surroundings). Individuals with this disorder might feel as though they are observing themselves from outside their body or that the world around them is unreal.

Dissociative disorders are often diagnosed through clinical interviews and observations, utilizing tools like the Dissociative Experiences Scale. Treatment typically involves psychotherapy, such as cognitive behavioral therapy (CBT) and dialectical behavior therapy (DBT), to help integrate the different aspects of identity and cope with traumatic memories. Hypnosis and eye movement desensitization and reprocessing (EMDR) are also used in some cases (1) (2).

Causes and Risk Factors

Dissociative disorders are complex conditions that arise primarily due to severe trauma, particularly during early childhood. These disorders often develop as a defense mechanism to cope with overwhelming stress or abuse. Below are detailed causes and risk factors associated with dissociative disorders:


Risk Factors:

Understanding the underlying causes and risk factors is crucial for early identification and effective treatment of dissociative disorders. Recognizing these factors can help in developing appropriate therapeutic strategies to address and manage the symptoms effectively​ (3)​​ (4).

Symptoms of Dissociative Disorders

Dissociative disorders are characterized by a range of symptoms that affect memory, identity, perception, and consciousness. These symptoms can vary widely depending on the specific type of dissociative disorder.

These symptoms can lead to significant distress and impairment in social, occupational, or other important areas of functioning. They often emerge as coping mechanisms in response to traumatic experiences and can be exacerbated by stress (5) (6).

Diagnosis of Dissociative Disorders

Diagnosing dissociative disorders involves a comprehensive assessment by a mental health professional, who utilizes a variety of methods to differentiate these disorders from other psychiatric conditions such as schizophrenia and bipolar disorder.

Diagnostic Process:

Treatment Options for Dissociative Disorders

Dissociative disorders require a multifaceted treatment approach tailored to the individual, often combining psychotherapy and medication.



Supportive Therapies:

Comprehensive Care:

The Challenges in Diagnosis and Treatment of Dissociative Disorders

Diagnosing and treating dissociative disorders presents several significant challenges due to the complex nature of these conditions and their overlap with other psychiatric disorders.

Diagnostic Challenges:

  1. Overlap with Other Disorders: Dissociative disorders, particularly Dissociative Identity Disorder (DID), often present symptoms that overlap with other mental health conditions like borderline personality disorder (BPD), post-traumatic stress disorder (PTSD), and schizophrenia. This overlap can lead to misdiagnosis and inappropriate treatment. For instance, symptoms like amnesia, identity confusion, and hallucinations can be mistakenly attributed to schizophrenia rather than DID​ (Mayo Clinic)​​ (Dove Med Press)​.
  2. Cultural and Societal Factors: Cultural differences can influence the presentation and interpretation of dissociative symptoms. In some cultures, behaviors and experiences associated with dissociative disorders might be considered normal or be interpreted differently, complicating the diagnostic process​ (Dove Med Press)​.
  3. Lack of Awareness and Training: Many healthcare professionals lack adequate training in recognizing and diagnosing dissociative disorders. This lack of awareness can lead to underdiagnosis or delayed diagnosis, as the symptoms may be subtle or misinterpreted​ (Mayo Clinic)​​ (ISSTD)​.

Treatment Challenges:

  1. Complexity of Symptoms: The multifaceted nature of dissociative symptoms requires a comprehensive treatment approach that addresses the wide range of psychological, emotional, and behavioral issues. Developing an effective treatment plan can be challenging due to the variability and severity of symptoms​ (Mayo Clinic)​.
  2. Therapeutic Relationship: Building a trusting therapeutic relationship is crucial for treatment success, especially in psychotherapy, which is the mainstay of treatment for dissociative disorders. This process can be lengthy and requires considerable patience and skill from the therapist​ (Mayo Clinic)​​ (ISSTD)​.
  3. Medication Limitations: While medications can help manage comorbid conditions like depression and anxiety, there are no specific drugs approved for treating dissociative disorders themselves. This limitation necessitates a reliance on psychotherapy and other non-pharmacological interventions, which may not be sufficient for all patients​ (Mayo Clinic)​​ (Dove Med Press)​.

Overall, addressing these challenges requires a multifaceted approach involving improved diagnostic tools, better training for healthcare providers, and a comprehensive treatment strategy that incorporates both psychotherapy and supportive therapies. Continued research and awareness are essential for enhancing the understanding and management of dissociative disorders (11).


In conclusion, dissociative disorders represent a significant challenge in the realm of mental health due to their complex symptomatology and overlap with other conditions like PTSD and borderline personality disorder. Effective diagnosis and treatment require a nuanced understanding of these disorders, integrating both psychotherapy and supportive medication for comorbid conditions. Greater awareness and continued research are essential to improve diagnostic accuracy and therapeutic outcomes, ultimately enhancing the quality of life for those affected. By fostering open dialogue and better training for healthcare providers, we can work towards more comprehensive and effective care for individuals with dissociative disorders.


  1. Mitra P, Jain A. Dissociative Identity Disorder. [Updated 2023 May 16]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from:
  2. Kihlstrom J. F. (2005). Dissociative disordersAnnual review of clinical psychology1, 227–253.
  3. Zanarini, M. C., Ruser, T. F., Frankenburg, F. R., Hennen, J., & Gunderson, J. G. (2000). Risk factors associated with the dissociative experiences of borderline patientsThe Journal of nervous and mental disease188(1), 26–30.
  4. Zweig-Frank, H., Paris, J., & Guzder, J. (1994). Psychological risk factors for dissociation and self-mutilation in female patients with borderline personality disorderCanadian journal of psychiatry. Revue canadienne de psychiatrie39(5), 259–264.
  5. Ellason, J. W., & Ross, C. A. (1995). Positive and negative symptoms in dissociative identity disorder and schizophrenia: a comparative analysisThe Journal of nervous and mental disease183(4), 236–241.
  6. Belli, H., Ural, C., Vardar, M. K., Yesılyurt, S., & Oncu, F. (2012). Dissociative symptoms and dissociative disorder comorbidity in patients with obsessive-compulsive disorderComprehensive psychiatry53(7), 975–980.
  7. Shibayama M. (2011). [Differential diagnosis between dissociative disorders and schizophrenia]. Seishin shinkeigaku zasshi = Psychiatria et neurologia Japonica113(9), 906–911.
  8. Sutar, R., & Sahu, S. (2019). Pharmacotherapy for dissociative disorders: A systematic reviewPsychiatry research281, 112529.
  9. Brand, B. L., Classen, C. C., McNary, S. W., & Zaveri, P. (2009). A review of dissociative disorders treatment studiesThe Journal of nervous and mental disease197(9), 646–654.
  10. Sno, H. N., & Schalken, H. F. (1999). Dissociative identity disorder: diagnosis and treatment in the NetherlandsEuropean psychiatry : the journal of the Association of European Psychiatrists14(5), 270–277.
  11. Chien WT, Fung HW. The Challenges in Diagnosis and Treatment of Dissociative Disorders. Alpha Psychiatry. 2022 Mar 1;23(2):45-46. doi: 10.5152/alphapsychiatry.2022.0001. PMID: 36426292; PMCID: PMC9597071.
Herny Kaggwa
Written and reviewed by: Herny Kaggwa
PMHNP-BC, APRN. Clinical Director
Assured Hope Community Health. LLC
« Back to Articles