There is no set period of time. I've heard cases of several hours to several months. It all depends on the situation.
Depersonalization as a symptom (not as a disorder) is quite common in college-age populations
If you are worried that you are suffering from depersonalization depression and bipolar disorder, you will need to see a doctor. A doctor can offer treatment.
Depersonalization disorder is present in Schizophrenics in most cases, But Schizophrenics tend to develop Psychosis which disables them completely from reality, thus Schizophrenics are not aware nor can tell the difference between the internal and external world. Whereas individuals with Depersonalization disorder temporarly have fragmentation of reality.
Depersonalization is often caused by a range of factors, including stress, trauma, anxiety, and certain mental health disorders such as depersonalization-derealization disorder. It can also occur as a response to overwhelming situations or prolonged emotional distress, serving as a coping mechanism to detach from uncomfortable feelings or experiences. Additionally, substance use, particularly hallucinogens or alcohol, can trigger episodes of depersonalization. In some cases, it may arise without any identifiable cause.
Derealization and depersonalization sindrom.
Heather Nichol has written: 'Depersonalization'
Depersonalization disorder or dissociative identity disorder may be considered, as feeling detached from oneself while engaging in self-injuring behavior can be indicative of a dissociative disorder. It is important for the individual to seek a mental health professional for a proper evaluation and diagnosis.
Dementia.
depersonalization disorder
Derealization is a dissociative symptom in which the patient perceives the external environment as unreal. Patients may see walls, buildings, or other objects as changing in shape, size, or color.
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