What is Derealization?

Derealization, also referred to as depersonalization-derealization disorder (DPDR), is a complex mental health condition characterized persistent and distressing feelings of detachment from one’s surroundings, as if the world around them is unreal or foggy. Individuals experiencing derealization may describe it as feeling like they are in a dream or watching life from behind a glass pane. This dissociative disorder can significantly impact a person’s quality of life and overall well-being. In this comprehensive guide, we will dive into the intricacies of derealization, exploring its symptoms, causes, diagnosis, and potential treatment options.

Symptoms of Derealization

People with derealization often experience a range of distressing symptoms. These symptoms can be categorized into cognitive, emotional, and perceptual domains:

Cognitive Symptoms:
1. Feeling detached from oneself or “unreal.


2. Perception of the world as foggy, dream-like, or distorted.
3. Difficulty connecting with personal emotions, thoughts, or memories.
4. Altered sense of time or spatial awareness.

Emotional Symptoms:
1. Persistent anxiety or fear.
2. Emotional numbing or feeling emotionally disconnected from oneself or others.
3. Feeling detached from previous interests or hobbies.
4. Sense of hopelessness or despair.

Perceptual Symptoms:
1. Visual distortions or changes in color perception.
2. Feeling as if one is an outside observer of their own body or actions (depersonalization).
3. Perceptual distortions, such as objects appearing larger, smaller, or closer than they actually are.
4. Sensory overload or heightened sensitivity to lights, sounds, or touch.

Causes of Derealization

The exact causes of derealization are still under investigation, but researchers believe that a combination of biological, psychological, and environmental factors contribute to its development. Here are some potential factors:

1. Trauma:

Derealization can be triggered traumatic events, such as physical or emotional abuse, accidents, or witnessing violence.

2. Anxiety and Stress:

High levels of stress and anxiety can contribute to the onset or exacerbation of derealization symptoms.

3. Substance Abuse:

Certain substances, such as marijuana, hallucinogens, or dissociative drugs, can induce temporary derealization experiences.

4. Depressive Disorders:

Derealization can accompany or result from other mental health conditions, including depression, anxiety disorders, or post-traumatic stress disorder (PTSD).

5. Neurological Factors:

Some researchers suggest that abnormalities in brain functioning, particularly in areas involved in perception and emotion processing, may play a role in derealization.

Diagnosis of Derealization

Receiving an accurate diagnosis for derealization is crucial for effective treatment. However, diagnosing derealization can be challenging due to the subjective nature of the symptoms. A healthcare professional, such as a psychiatrist or psychologist, will conduct a comprehensive evaluation, which may include:

1. Clinical Interview:

The healthcare provider will ask detailed questions about the individual’s symptoms, medical history, and any potential triggers or underlying conditions.

2. Psychiatric Evaluation:

A thorough psychiatric evaluation may be conducted to rule out other mental health disorders that share similar symptoms with derealization.

3. Diagnostic Criteria:

The diagnosis of depersonalization-derealization disorder is based on specific criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5).

4. Psychological Assessments:

Psychological tests or questionnaires may be administered to gather additional information about the individual’s thoughts, emotions, and overall psychological functioning.

Treatment Options for Derealization

There is no specific medication approved for the treatment of derealization. Management of the disorder generally involves a combination of psychotherapy, self-help strategies, and lifestyle changes. Here are some common treatment options:

1. Psychotherapy:

Cognitive-behavioral therapy (CBT) is the most commonly used form of therapy for derealization. It focuses on identifying and challenging negative thought patterns and developing coping strategies. Other therapeutic approaches, such as psychodynamic therapy or mindfulness-based therapy, may also be beneficial.

2. Medication:

While there is no specific medication for derealization, certain medications may be prescribed to manage associated symptoms, such as anxiety or depression. These may include selective serotonin reuptake inhibitors (SSRIs), benzodiazepines, or antipsychotics, depending on the individual’s needs.

3. Stress Management:

Learning stress management techniques, such as relaxation exercises, deep breathing, and mindfulness meditation, can help reduce anxiety and improve overall well-being.

4. Lifestyle Changes:

Adopting a healthy lifestyle, including regular exercise, adequate sleep, and a balanced diet, can have a positive impact on mental health and help alleviate derealization symptoms.

5. Support Groups:

Joining a support group or connecting with others who have experienced derealization can provide a sense of validation, support, and understanding. Online forums and communities can be valuable resources in this regard.

The Importance of Seeking Professional Help

If you or someone you know is experiencing symptoms of derealization, it is essential to seek appropriate professional help. Only a qualified healthcare provider can provide a proper diagnosis and develop an individualized treatment plan based on your specific needs and circumstances. Remember that the information provided here is for informational purposes only and should not replace the advice or guidance of a mental health professional.

Derealization is a dissociative disorder characterized persistent feelings of detachment from one’s surroundings, resulting in a dream-like or foggy perception of the world. It can significantly impact an individual’s daily life and emotional well-being. While the exact causes of derealization are not yet fully understood, trauma, anxiety, stress, substance abuse, and underlying mental health conditions may contribute to its development. Diagnosis of derealization involves a thorough evaluation a healthcare professional, considering specific criteria outlined in the DSM-5. Treatment often includes psychotherapy, medication for symptom management, stress management techniques, lifestyle changes, and support from others who have experienced similar symptoms. Seeking professional help is crucial in managing derealization effectively and improving overall quality of life.