Maor Bernshtein MSW, RSW Psychotherapist

15 Common Signs of Trauma You Should Know About

Do you feel like you know what trauma looks like? 

What if unexplained headaches or days spent feeling “checked out” aren’t just burnout—they’re the body’s and mind’s way of reacting to unresolved trauma?

Trauma doesn’t always look like textbook flashbacks or panic attacks. It can seep into mundane moments: a racing heart during a crowded commute, a blank stare in the mirror, or frustration that flares over minor inconveniences.

These subtler signals often go unnoticed, dismissed as quirks or stress… But this leaves many of us unaware of the deeper roots shaping our lives.

Trauma’s fingerprints are rarely obvious. They might show up as chronic fatigue that sleep can’t fix, a habit of zoning out during conversations, or a rigid need to control every detail of your environment.

Even physical symptoms—stomachaches, muscle tension, migraines—can mask emotional wounds, especially when societal stigma pressures us to “tough it out” over seeking support. Worse, these signs often compound over time, creating cycles of avoidance, shame, or self-blame that feel impossible to break.

This article isn’t about pathologizing normal stress. Instead, it’s a toolkit for decoding 15 overlooked signs of trauma, from emotional numbness to subconscious reenactments of past pain.

By naming these patterns, we aim to dismantle the myth that trauma must be catastrophic to “count” and empower you to recognize your experiences—whether rooted in systemic oppression, childhood neglect, or invisible emotional scars.

Awareness isn’t a cure, but it’s a starting point.

Let’s explore what your mind or body might be trying to tell you.

1. Exhaustion and Persistent Fatigue

Trauma often leads to physical and emotional exhaustion. Initial reactions might include feeling drained or overly tired, with long-term fatigue manifesting as a significant symptom.

2. Sleep Disorders and Nightmares

Many individuals with trauma experience sleep disturbances such as insomnia or nightmares. These disturbances can perpetuate feelings of anxiety and contribute to overall distress.

3. Dissociation

Dissociation involves a disconnection from one’s thoughts, feelings, or sense of identity. Signs include feeling detached from oneself, having trouble recalling specific events, or experiencing a sense of unreality.

4. Emotional Numbing

Numbing is when emotions become detached from thoughts and behaviors, making trauma less visible. This can lead to a flat affect and an inability to connect with one’s emotional history.

5. Hyperarousal and Physical Tension

Hyperarousal is characterized by heightened alertness and tension. Individuals may experience increased startle responses, irritability, and chronic physical tension.

6. Somatic Complaints and Physical Symptoms

Trauma can manifest physically through complaints such as gastrointestinal issues, headaches, or chronic pain. Individuals might focus on these symptoms to avoid addressing emotional distress.

7. Triggers and Flashbacks

Triggers are stimuli that evoke memories of trauma, leading to strong emotional reactions or flashbacks where the trauma feels as though it is happening again.

8. Altered Beliefs and Future Outlook

Trauma can reshape beliefs about oneself and the future. This may result in a loss of hope, fear of the future, and limited expectations for what lies ahead.

9. Emotional Dysregulation

Trauma can lead to difficulties in managing emotions. Common emotional responses include anger, fear, sadness, and shame, which can sometimes result in self-harm or substance abuse.

10. Behavioral Reactions and Reenactments

Survivors might recreate past traumatic events through their behavior, such as engaging in risky behaviors or entering self-destructive relationships.

11. Feeling Different or Isolated

Trauma can cause individuals to feel fundamentally different from others, leading to isolation and self-blame. This sense of alienation can hinder their ability to seek support.

12. Cognitive Distortions and Errors

Trauma can impact cognitive processes, leading to errors such as misinterpreting benign situations as dangerous, experiencing excessive guilt, or having intrusive thoughts and memories.

13. Self-Harm and Self-Destructive Behaviors

Self-harm, like cutting or burning, is often used as a way to manage overwhelming emotions. Self-destructive behaviors can also include substance abuse or reckless actions.

14. Avoidance of Trauma-Related Situations

Avoidance involves steering clear of places, people, or situations associated with trauma. While this may temporarily reduce anxiety, it often reinforces the perception of danger and can worsen avoidance over time.

15. Social and Interpersonal Difficulties

Trauma impacts relationships, making it challenging to trust others or seek support. Survivors might struggle with forming connections due to past betrayals or fears of being a burden.

If you’ve found this information useful, here are some questions you might ask yourself (or help others ask themselves). Asking these questions can help shed light on what the trauma experience looks like for us, personally, and how it is different from others’:

  • How might acknowledging these signs help you in looking for the support or resources you need?
  • What small steps can you take today to address or explore these signs in a way that feels manageable and safe?
  • Who in your life could you talk to about these signs, and how might they support you in understanding and addressing them?

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