Post-Traumatic Stress Disorder (PTSD)
Post-traumatic stress disorder (PTSD) is a mental health condition triggered by witnessing or experiencing a terrifying event. It leads to intense, disturbing thoughts and feelings related to the experience that last long after the trauma has ended.
Overview
Post-traumatic stress disorder (PTSD) is a mental health condition triggered by witnessing or experiencing a terrifying event. It leads to intense, disturbing thoughts and feelings related to the experience that last long after the trauma has ended.
Symptoms
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Causes
- •Experiencing a life-threatening event
- •Witnessing violence or death
- •Combat exposure or sexual assault
- •Severe accidents or natural disasters
Risk factors
- •Lack of a strong support system
- •History of childhood trauma
- •High-stress occupations (first responders)
- •Personal or family history of mental illness
How it progresses
3 stages- Stage 1 — EarlyMild or intermittent symptoms; easily mistaken for something minor.Often missed
- Stage 2 — ProgressiveSymptoms become more frequent or severe.
- Stage 3 — EstablishedDaily life affected; medical care strongly recommended.
How it's diagnosed
- •Psychological evaluation
- •DSM-5 diagnostic criteria review
- •Physical exam to rule out other issues
- •Assessment of symptom duration and severity
Treatment options
General educational information only — no dosage advice. Always follow guidance from a qualified clinician.
- •Cognitive behavioral therapy (CBT)
- •Eye movement desensitization and reprocessing (EMDR)
- •Antidepressant medications (SSRIs)
- •Group therapy or counseling
- •Establishing a predictable routine
- •Practicing mindfulness and meditation
- •Regular physical exercise
- •Avoiding alcohol and recreational drugs
- •Joining a peer support group
Complications
- •Long-term damage if untreated
- •Reduced quality of life
- •Worsening symptoms over time
- •Recurrence of post-traumatic stress disorder (ptsd)
Prevention
- •Maintain a healthy lifestyle
- •See a clinician for routine check-ups
When to seek help
- •Symptoms persist beyond a few days
- •Symptoms interfere with daily activities
- •New or worsening symptoms appear
- •Concerning changes related to post-traumatic stress disorder (ptsd)
- Thoughts of self-harm or suicide
- Violent outbursts or aggression
- Severe inability to function at work or home
- Inability to care for basic needs
In any emergency, call your local emergency number or go to the nearest emergency department.
Real-world questions
- ›Can Post-Traumatic Stress Disorder (PTSD) cause headaches?
- ›Is Post-Traumatic Stress Disorder (PTSD) reversible?
- ›How quickly does Post-Traumatic Stress Disorder (PTSD) progress?
- ›Is Post-Traumatic Stress Disorder (PTSD) hereditary?
- ›Can Post-Traumatic Stress Disorder (PTSD) be prevented?
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Frequently asked questions
Possible causes of Post-Traumatic Stress Disorder (PTSD) include Experiencing a life-threatening event, Witnessing violence or death, Combat exposure or sexual assault, Severe accidents or natural disasters.
Post-Traumatic Stress Disorder (PTSD) can be serious and may require prompt medical attention, especially if symptoms are severe or worsening.
Duration varies between individuals. Many cases improve with appropriate care, while others may persist longer and require ongoing management.
Post-Traumatic Stress Disorder (PTSD) typically benefits from medical evaluation and should not be ignored.
Consider seeing a clinician if symptoms are severe, persistent, worsening, or if you have any concerns related to general.
Sources
Information based on general medical references such as:
Last reviewed: May 2026