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September 5, 2024

Can PTSD show up years later? Understanding PTSD With Delayed Expression

Posttraumatic Stress Disorder (PTSD) is a well-known mental health condition that can develop after experiencing a traumatic event. However, some individuals may experience PTSD with delayed expression where the full diagnosis is not met till many months or even years after an event.

Isobel Rosenthal, MD, MBA
Can PTSD show up years later? Understanding PTSD With Delayed Expression

Posttraumatic Stress Disorder (PTSD) is a well-known mental health condition that can develop after experiencing a traumatic event. However, some individuals may experience PTSD with delayed expression where the full diagnosis is not met till many months or even years after an event. This form of PTSD can be particularly challenging to recognize and treat, as the symptoms may not surface until long after the traumatic incident.

PTSD with delayed expression occurs when an individual experiences a significant trauma, but the full symptoms of PTSD are not experienced until six months or more after the initial trauma.  This delayed response can be attributed to the complex ways in which the brain and body process and cope with traumatic experiences. 

Understanding the causes, symptoms, and long-term impact of PTSD with delayed expression is crucial for both individuals and mental health professionals. By shedding light on this often overlooked aspect of PTSD, we can better equip ourselves to provide effective support and treatment for those affected.

Exploring the Causes of Delayed Expression PTSD

Although there still needs to be more research, the development of delayed symptoms can be influenced by a variety of factors, including the nature and severity of the initial trauma, individual coping mechanisms, and pre-existing mental health conditions.  Additionally, there can be a reminder of the initial trauma which leads to symptoms. 

Recognizing the Symptoms of Delayed Onset PTSD

PTSD with delayed expression can be hard to recognize because initially you may have some symptoms of PTSD, but not all. However, it will take longer to develop all the symptoms, and then the symptoms include classic symptoms of PTSD such as:

  • Intrusive thoughts and flashbacks: The individual may experience vivid, intrusive memories of the traumatic event, often accompanied by intense emotional and physical reactions.
  • Avoidance behaviors: The person may go to great lengths to avoid reminders of the trauma, such as certain places, people, or activities.
  • Hyperarousal: Individuals with delayed onset PTSD may exhibit heightened states of alertness, irritability, and difficulty sleeping.
  • Emotional numbing: The person may experience a sense of emotional detachment or disconnection from their feelings and relationships.
  • Changes in cognition and Mood: Delayed onset PTSD can lead to difficulties with concentration, memory, and a pervasive sense of negativity or hopelessness.

The Impact of Delayed ExpressionPTSD 

As it may be harder to recognize and as a result get treatment, the long-term effects of PTSD with delayed expression can be profound and far-reaching, impacting various aspects of an individual's life. Some of the key ways in which PTSD can affect individuals include:

  1. Disrupted relationships and social functioning: The emotional and behavioral changes associated can strain personal relationships, making it difficult for the individual to maintain healthy connections with family, friends, and romantic partners.
  2. Occupational and financial challenges: The symptoms of PTSD, such as difficulty concentrating, increased absenteeism, and reduced productivity, can negatively impact an individual's ability to maintain stable employment and financial security.
  3. Physical health complications: Prolonged stress and the physiological changes associated with PTSD can affect physical health. 
  4. Substance abuse and addiction: Some individuals with PTSD may turn to alcohol or drugs as a means of self-medicating their symptoms, which can further exacerbate the negative consequences of the condition.
  5. Increased risk of suicide and self-harm: The emotional distress and hopelessness associated with PTSD can heighten the risk of suicidal ideation and self-harming behaviors.

Late Diagnosis: Challenges and Consequences

One of the primary challenges in addressing PTSD with delayed expression is the difficulty in recognizing and diagnosing the condition, especially as someone may not meet full diagnostic criterial initially. Several factors can contribute to the delayed diagnosis of PTSD, including:

  • Lack of awareness: Both the general public and some healthcare professionals may not be fully aware of the concept of PTSD with delayed expression, leading to missed or delayed diagnoses.
  • Atypical symptom presentation: The gradual and subtle nature of delayed symptoms can make them easy to overlook or misattribute to other mental health conditions.
  • Reluctance to seek help: Individuals may be hesitant to seek professional help, either due to stigma, a belief that they should be able to "tough it out," or a lack of understanding about the condition.

Treatment for PTSD With Delayed Expression

The good news is that we have effective therapeutic treatments for PTSD. Evidence based therapies can be used to treat PTSD with delayed expression just as with PTSD.

One of the most effective evidence-based treatments for PTSD is Cognitive Processing Therapy (CPT). This form of psychotherapy helps individuals identify and challenge the unhelpful beliefs and thought patterns that have developed in response to the traumatic event, ultimately facilitating the processing and integration of the trauma.

The key principles of CPT forPTSD include:

  1. Identifying maladaptive cognitions: The therapist works with the client to uncover the negative, distorted beliefs they have developed about themselves, the world, and the traumatic event.
  2. Challenging and restructuring thoughts: The client is guided through a process of challenging these maladaptive cognitions and replacing them with more balanced, adaptive perspectives.
  3. Emotional processing: The therapy facilitates the emotional processing of the trauma, allowing the client to confront and integrate the painful memories and feelings associated with the event.
  4. Skill-building: CPT helps individuals develop practical coping strategies and skills to manage the ongoing symptoms of delayed onset PTSD, such as intrusive thoughts, avoidance, and hyperarousal

At Nema, our clinicians are trained in the most effective trauma treatments including Cognitive Processing Therapy (CPT) and other supportive therapies. If you're interested in learning more, schedule a free call with our team here.