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Everything You Need To Know About Post-traumatic Stress Disorder

4 minute read

By Ryan Pratt

Post-traumatic Stress Disorder (PTSD) is a mental health condition that impacts people who have experienced a traumatic event. It can affect anyone, regardless of age, culture, or gender. The effects can significantly disrupt life, making it difficult to work, socialize, and even sleep.

People tend to play fast and loose with the term, but it’s a diagnosed condition that requires a comprehensive evaluation. By learning its symptoms, causes, diagnosis, and treatment options, you can understand and empathize with those affected by PTSD.

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Understanding PTSD

PTSD is a psychiatric disorder that can occur in individuals who have witnessed or experienced a traumatic event. These events may include combat, natural disasters, serious accidents, or personal assault.

Individuals with PTSD often relive the traumatic experience through nightmares and flashbacks, and they may experience feelings of isolation, irritability, and guilt. They might also exhibit a heightened response to normal life situations, showing signs of hyperarousal even in non-threatening circumstances.

Symptoms of PTSD

Recognizing the symptoms of PTSD is the first step towards understanding and managing the disorder. These symptoms often begin within a month of the traumatic event, but they can also appear years afterward.

The symptoms are generally grouped into four types 1:

Intrusive memories: These may involve recurrent, unwanted distressing memories of the traumatic event.

Avoidance: Usually expressed as a conscious effort to avoid thoughts, feelings, or conversations about the traumatic event.

Negative changes in thinking and mood: Feelings of hopelessness and negative thoughts about oneself or the world are common. Some individuals also have memory problems, including not remembering important aspects of the traumatic event.

Changes in physical and emotional reactions: Individuals may become easily startled or frightened. They may also become self-destructive, or have trouble sleeping or concentrating.

Causes of PTSD

While the exact cause of PTSD isn’t known, it’s believed to result from a complex mix of factors. These include the intensity and duration of the traumatic event, an individual’s personal history, plus any previous trauma or mental health issues.

How a person’s brain regulates the chemicals and hormones the body releases in response to stress can also factor in. Genetics play a part in the development of PTSD, with some individuals possibly predisposed to react to stress in a way that could lead to the disorder.

Diagnosing PTSD

Diagnosing PTSD requires a thorough evaluation by a qualified mental health professional. This includes a comprehensive interview and, in some cases, a physical examination to rule out medical issues that could cause similar symptoms.

The healthcare provider will also use the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) criteria, which outlines specific symptom categories that must be present for a certain length of time. The provider may also use other standardized PTSD assessments to further support the diagnosis.

Treatment for PTSD

PTSD is usually treated with psychotherapy (talk therapy), medication, or a combination of both. 2 Cognitive Processing Therapy (CPT) and Prolonged Exposure (PE) therapy are two forms of cognitive-behavioral therapy often used to treat PTSD. These therapies help individuals learn new ways to react to the distressing thoughts that come with PTSD.

Medications, including selective serotonin reuptake inhibitors (SSRIs) and serotonin and norepinephrine reuptake inhibitors (SNRIs), can also be effective in reducing PTSD symptoms. In some cases, other therapies such as Eye Movement Desensitization and Reprocessing (EMDR) are utilized.

Living with PTSD

Living with PTSD can be challenging, but with the right support and treatment, individuals can manage their symptoms and significantly improve their quality of life. Self-care practices, including regular exercise, a healthy diet, and good sleep habits, can enhance the effectiveness of professional treatment.

Additionally, joining a support group or connecting with others who have experienced similar traumas can provide emotional comfort and practical advice. 3 It’s crucial for individuals living with PTSD to remember that it’s not a sign of weakness, but rather a sign of having experienced significant distress.

Supporting Someone with PTSD

Supporting a loved one with PTSD can feel overwhelming, but understanding the disorder is a crucial first step. It’s important to recognize that PTSD symptoms can be unpredictable and may increase with stress or reminders of the traumatic event.

Patience, understanding, and good communication are key. Encourage them to seek professional help, especially if their symptoms do not diminish after six to eight weeks. 4 Provide emotional support and reassure them that their feelings are normal and that they are not alone.

Future Research and Hope

Neurobiological research is examining how trauma affects brain structures and functions. Fear and stress responses implicate the amygdala, hippocampus, and prefrontal cortex. By mapping these changes, researchers hope to gain insights into why some individuals develop PTSD and others do not. This research also looks at how these changes affect treatment responses.

Another promising avenue of research involves the use of novel therapeutic approaches. For instance, Virtual Reality Exposure Therapy (VRET) is being explored as a way to provide controlled exposure to trauma cues, which may be beneficial for individuals who find traditional exposure therapies too distressing. 5

In addition, some studies are investigating the potential benefits of alternative treatments such as yoga, meditation, and other mindfulness-based interventions. These approaches can be beneficial in conjunction with traditional therapy and medication.

The Importance of Diagnosis, Treatment, and Support

PTSD is a complex mental health disorder that requires a comprehensive approach for effective management. While it can significantly impact a person’s life, with the right understanding, diagnosis, treatment, and support, individuals with PTSD can reclaim their lives and thrive.

With professional help and personal resilience, individuals can navigate their way through PTSD, gradually reclaim control, and move towards a healthier, more balanced life. As science advances our understanding of this condition, we look forward to more effective treatments that will offer greater hope to those living with PTSD.

Ryan Pratt



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