What is PTSD?
Post-traumatic stress disorder (PTSD) is a mental health condition that can develop after a person goes through or witnesses a frightening or life-threatening event. While it’s normal to feel shaken after trauma, PTSD causes symptoms that don’t fade and may even worsen over time.
These symptoms can affect how you think, feel, and function in daily life. With the right care and support, many people find relief and regain a sense of control.
PTSD can be triggered by events such as:
- Serious accidents
- Physical or sexual assault
- Military combat
- Natural disasters
- Childhood or domestic abuse
- Witnessing violence or tragedy
Certain factors can increase risk, including repeated trauma, limited support systems, or a history of anxiety or depression.
Symptoms
PTSD symptoms often appear within a few months of a traumatic event, but they can also begin later. They usually last longer than a month and may interfere with work, relationships, and everyday activities.
Common symptoms include:
- Unwanted memories or flashbacks of the event
- Nightmares or trouble sleeping
- Feeling anxious, on edge, or easily startled
- Avoiding people, places, or situations that trigger memories
- Feeling emotionally numb or disconnected
- Loss of interest in activities you once enjoyed
- Irritability or sudden anger
- Difficulty concentrating
How is it diagnosed?
A healthcare provider or mental health specialist diagnoses PTSD based on your symptoms and how long they’ve lasted. To meet the criteria, symptoms must continue for more than one month and affect your ability to function.
Your provider will talk with you about your experiences, emotions, and overall health. In some cases, they may screen for other conditions that can occur alongside PTSD, such as depression or anxiety.
How is it treated?
Treatment for PTSD focuses on helping you process the trauma and manage symptoms in a healthy way. Most people benefit from a combination of approaches.
Common treatment options include:
- Therapy (first step): Working with a trained therapist can help you understand your thoughts and reactions. Approaches like cognitive processing therapy and exposure therapy are often used.
- Medication: Certain medicines may help reduce anxiety, improve sleep, or treat depression.
- Support-based care: Group therapy, family counseling, and coping skills training can provide additional support.
Recovery looks different for everyone. Some people improve within months, while others may need longer-term care. With consistent treatment, many people experience meaningful improvement.
