General Information About PTSD
Disease Details and Frequently Asked Questions
It is the brain's inability to integrate and consolidate a memory following an extraordinarily terrifying and shocking event (earthquake, warfare, sexual assault, severe accident), leaving the memory to continuously loop inside the mind like an unhealed, bleeding wound.
No. Although most people encounter severe accidents or bereavement, they grieve and return to normal functioning within a few months. To diagnose PTSD: Symptoms must persist months or even years after the inciting event, and the individual must experience complete impairment of daily functioning due to an inability to dismiss the trauma from their mind.
This is the most terrifying clinical feature of PTSD. The individual does not simply 'remember' the memory; they PERSONALLY RE-EXPERIENCE IT. They sweat, tremble, scream, and lose spatial awareness of their actual surroundings, as if the earthquake or assault is actively recurring. They awaken at night with horrifying nightmares.
The danger perception center (amygdala) within the patient's brain never shuts down. They jump at the slightest slamming of a door (perceiving it as an explosion) and experience intense fear when someone approaches from behind. They remain in a state of constant hypervigilance, display angry outbursts, and encounter initial insomnia (difficulty falling asleep).
A psychiatrist or clinical psychologist establishes the diagnosis based on DSM-5 criteria, evaluating the index trauma exposure, avoidance behaviors, and whether re-experiencing criteria have persisted for more than one month.
Pharmacology alone (antidepressants) cannot completely resolve PTSD; recovery remains incomplete without psychotherapy. The mainstay of treatment is EMDR (Eye Movement Desensitization and Reprocessing) therapy. The therapist stimulates the brain by guiding the patient's eyes laterally. During this bilateral stimulation, the traumatic memory is recalled in a safe therapeutic environment. EMDR facilitates the processing and integration of that frozen (traumatic) memory into a normal 'past memory' stored properly within cerebral archives.
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