Brief Psychotic Disorder
As the name suggests, brief psychotic disorder is a short-term illness with
psychotic symptoms. The symptoms often come on suddenly, but last for less than
one month, after which the person usually recovers completely. There are three
basic forms of brief psychotic disorder:
- Brief psychotic disorder with obvious stressor (also called brief
reactive psychosis): This type, also called brief reactive psychosis,
occurs shortly after and often in response to a trauma or major stress, such
as the death of a loved one, an accident, assault, or a natural disaster.
Most cases of brief psychotic disorder occur as a reaction to a very
- Brief psychotic disorder without obvious stressor: With this
type, there is no apparent trauma or stress that triggers the illness.
- Brief psychotic disorder with postpartum onset: This type occurs
in women, usually within 4 weeks of having a baby.
What Are the Symptoms of Brief Psychotic Disorder?
The most obvious symptoms of brief psychotic disorder include:
- Hallucinations: Hallucinations are sensory perceptions of things
that aren't actually present, such as hearing voices, seeing things that
aren't there, or feeling sensations on your skin even though nothing is
touching your body.
- Delusions: These are false beliefs that the person refuses to
give up, even in the face of contradictory facts.
Other symptoms of brief psychotic disorder include:
- Disorganized thinking
- Speech or language that doesn't make sense
- Unusual behavior and dress
- Problems with memory
- Disorientation or confusion
- Changes in eating or sleeping habits, energy level, or weight
- Inability to make decisions
What Causes Brief Psychotic Disorder?
The exact cause of brief psychotic disorder is not known. One theory suggests
a genetic link, because the disorder is more common in people who have family
members with mood disorders, such as depression or bipolar disorder. Another
theory suggests that the disorder is caused by poor coping skills, as a defense
against or escape from a particularly frightening or stressful situation. These
factors may create a vulnerability to develop brief psychotic disorder. In most
cases, the disorder is triggered by a major stress or traumatic event.
Childbirth may trigger the disorder in some women.
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