Post-traumatic stress disorder (PTSD) can develop after a traumatic life event. Common symptoms include flashbacks, avoidance, and hyperarousal. In some cases, PTSD can also occur with psychosis, which is a break from reality that includes delusions, hallucinations, and disorganized thinking.
The connection between PTSD and psychosis is not fully understood, but several factors are thought to play a role, including the severity of PTSD symptoms, dissociation, and PTSD-SP (a distinct form of PTSD with secondary psychotic features).
Risk factors include experiencing a natural disaster, witnessing someone being injured or killed, schizophrenia, physical illness, and substance use.
PTSD and psychosis together increase the risk of suicide attempts, self-harm, and overall distress.
Diagnosis involves assessing symptoms, physical and laboratory tests, and reviewing medical history. Flashbacks and dissociation are common in PTSD, but they are not psychotic symptoms.
Positive and negative psychotic symptoms are also found in other mental health conditions, such as bipolar disorder, delusional disorder, and schizophrenia. Some people might have both schizophrenia and PTSD.
Treatment involves a combination of psychotherapy, medication, and self-care.
Coping strategies include getting social support, practicing self-care, managing stress, and being aware of PTSD triggers.
Psychosis can occur in people with PTSD, especially if they have severe PTSD symptoms. Complications include an increased risk of depression, self-harm, and suicide. Treatment involves psychotherapy, medication, and self-care. Getting early intervention is important to reduce the severity of symptoms and improve overall functioning.