Post-Traumatic Stress Disorder (PTSD) is a psychiatric condition that can occur in people who have experienced or witnessed a traumatic, life-threatening, or terrifying event.
While it is deeply associated with military combat veterans, PTSD can affect anyone. It is frequently caused by natural disasters, serious car accidents, physical or sexual assault, or the unexpected death of a loved one.
Signs & Symptoms
It is normal to experience anxiety and sleep issues after a trauma. However, if symptoms last longer than a month, cause great distress, or interfere with daily life, it may be PTSD. Symptoms fall into four specific categories:
- 1. Intrusive Memories: Unwanted, distressing memories of the event; terrifying nightmares; or severe flashbacks where the person feels they are reliving the trauma in real-time.
- 2. Avoidance: Going out of the way to avoid places, activities, or people that remind them of the traumatic event. Often refusing to talk about what happened.
- 3. Negative Changes in Thinking: Feeling hopeless about the future, experiencing profound guilt or shame, feeling detached from family and friends, or an inability to experience positive emotions.
- 4. Physical Reactivity (Hyperarousal): Being easily startled or frightened, always being "on guard" for danger, self-destructive behavior (like drinking or driving too fast), and severe difficulty sleeping.
When to See a Professional
If you have disturbing thoughts and feelings about a traumatic event for more than a month, if they are severe, or if you feel you're having trouble getting your life back under control, talk to a doctor or a mental health professional. Get help immediately if you are having suicidal thoughts or are using drugs or alcohol to cope.
Diagnosis & Evidence-Based Treatments
PTSD physically alters the brain's "fight or flight" response center (the amygdala). Treatment focuses on helping the brain process the trauma so it no longer triggers a severe physiological response.
Therapy is the most effective treatment for PTSD, teaching the brain to safely process and store the traumatic memory.
- Cognitive Processing Therapy (CPT): Helps patients identify and change the negative beliefs and trauma-related thoughts that are keeping them stuck.
- Prolonged Exposure (PE): Safely and gradually exposes the patient to the thoughts, feelings, and situations they have been avoiding to help them realize the memory itself is not dangerous.
- Eye Movement Desensitization and Reprocessing (EMDR): A highly effective, specialized therapy that uses guided eye movements while recalling the trauma to help the brain reprocess and "un-stick" the painful memory.
- Medications: Antidepressants (SSRIs and SNRIs) can help manage core symptoms of depression, anxiety, and sleep disruptions, making therapy more effective.
Frequently Asked Questions (FAQs)
Can you get PTSD from an event that didn't happen directly to you?
Yes. You can develop PTSD by witnessing a traumatic event happen to someone else, or by learning that a violent or accidental trauma occurred to a close family member or friend. First responders also frequently develop PTSD from repeated exposure to horrific details.
Does PTSD ever go away?
While some people may always carry the memory of the trauma, evidence-based treatments are incredibly effective. Many patients reach a point where the memory no longer triggers a debilitating physiological or emotional response, allowing them to lead completely normal lives.
References
- National Center for PTSD (US Dept. of Veterans Affairs)
- American Psychological Association (APA) - PTSD Treatments
- Mayo Clinic - Post-Traumatic Stress Disorder
Reviewed & Sources: WHO, CDC, medical textbooks
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