Complex PTSD (C-PTSD) develops after trauma that was repeated, prolonged, and hard or impossible to escape. This often means years of childhood abuse or neglect, domestic violence, coercive control, captivity, or trafficking. Because the harm happened over time, and often at the hands of someone you depended on, it can reshape how you see yourself and other people.
C-PTSD is recognized in the World Health Organization’s ICD-11. In the United States, clinicians often diagnose it as PTSD alongside related conditions, since the DSM-5-TR does not list it as a separate diagnosis. Either way, the experience is real and so is the path to healing. Many people with C-PTSD spent years being told they were “too sensitive” or “stuck in the past,” when what they were carrying was the impact of surviving something overwhelming.