Definition
PTSD
Definition
Post-Traumatic Stress Disorder (PTSD) is a clinical pattern that follows exposure to a traumatic event. The four core symptom clusters are intrusion (flashbacks, nightmares), avoidance, negative changes in cognition and mood, and changes in arousal (hypervigilance, startle, sleep disruption). The pattern lasts more than one month and interferes with daily life.
Clinical Context
PTSD is one of several trauma-related conditions. Acute Stress Disorder describes the same pattern in the first month after exposure. Complex PTSD describes a related pattern that follows prolonged interpersonal trauma. Diagnostic labels are useful frames; the actual treatment is shaped to the person, not the label.
How This Shows Up in Our Work
PTSD treatment in our practice is trauma-certified and paced. Stabilization comes first. Processing is done only when the ground is steady, and only with consent in the moment. Methods include CCTP-informed practice and narrative work. Referrals to EMDR or other specialty modalities are made when indicated.