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PTSD

What Is PTSD?

Post-traumatic stress disorder can develop after exposure to a traumatic event. It is more than simply remembering something painful; it can affect the body, emotions, thoughts, relationships, sleep, and sense of safety.

Last updated September 19, 2026 · Editorial policy

Common PTSD symptoms

PTSD symptoms are often grouped into four areas: intrusive memories or nightmares, avoidance, changes in mood or beliefs, and increased arousal such as feeling constantly on guard. People can experience these patterns differently, and having some trauma symptoms does not automatically mean someone has PTSD.

When an evaluation may help

Consider talking with a qualified professional when trauma-related symptoms persist, interfere with work or relationships, affect sleep, lead to substantial avoidance, or make daily life feel unsafe or unmanageable.

Treatment approaches

PTSD can be treated. Common evidence-based approaches include trauma-focused cognitive therapies, prolonged exposure, cognitive processing therapy, and EMDR. Medication may also be considered in some situations by an appropriate prescriber.

What treatment should feel like

Good trauma treatment should be collaborative and paced. A clinician should explain the approach, discuss consent, answer questions, and help you understand what to expect before moving into difficult material.

Looking for local support?

Use the counselor directory to compare providers by specialty, approach, location, insurance, availability, and visit type.

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About this guide: This page is educational and is not a diagnosis, treatment plan, or substitute for care from a qualified professional. If safety is an immediate concern, use the crisis resources on this site.