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π‘οΈ Understanding PTSD: Healing After Trauma β Facts and Pathways
6 min read Β· Understanding Mental Conditions
How common is post-traumatic stress disorder?
The WHO World Mental Health Surveys show: about 70% of people worldwide experience at least one traumatic event in their lifetime (Benjet et al., 2016). Only a portion develop post-traumatic stress disorder (PTSD): lifetime prevalence is approximately 3.9% in the general population and 5.6% among trauma-exposed individuals (Koenen et al., 2017). Most people recover after distressing events without lasting disorder β resilience is the rule.
Typical symptoms
Hallmarks are involuntary re-experiencing (intrusions, nightmares, flashbacks), avoidance of memories and triggers, persistent heightened alertness (hyperarousal, exaggerated startle, sleep problems) and changes in mood and cognition. Symptoms may begin weeks to months after the event.
Treatment and immediate help
WHO and NIMH recommend trauma-focused psychotherapies β particularly trauma-focused CBT and EMDR. During acute flashbacks or overwhelm, present-moment techniques like the 5-4-3-2-1 grounding exercise help by deliberately returning attention to the here and now. Professional support is especially important and effective for PTSD.