What Is Secondary Traumatic Stress — And Could It Be Happening to You?

There is a quiet kind of suffering that does not get talked about enough. It belongs to the nurses who absorb their patients’ pain, the therapists who carry their clients’ stories home at the end of a long day, the parents who sit beside a child reliving something terrible, and the first responders who show up after the worst moments of people’s lives. It also belongs to the family member of a trauma survivor who has spent years watching someone they love struggle.

This is secondary traumatic stress — and it is far more common, and far more serious, than most people realize.

What Is Secondary Traumatic Stress?

Who Is Most at Risk for Secondary Traumatic Stress?

Secondary traumatic stress has historically been associated with helping professions — and for good reason. The data is striking.

A 2024 systematic review and meta-analysis published in PMC found that the pooled prevalence of secondary traumatic stress among emergency nurses was 65%. That means nearly two out of every three emergency nurses showed significant STS symptoms.

Social workers face similarly high rates. According to Psych Central, an estimated 15% to 35% of social workers experience symptoms of secondary traumatic stress. A separate 2013 review found that approximately 19% of mental health professionals working with military populations showed classic STS symptoms including intrusion, avoidance, and heightened arousal.

But secondary traumatic stress is not limited to professional settings. Anyone with repeated, close exposure to traumatic material — or to a person living with the aftermath of trauma — can develop it. This includes:

• Parents or partners of trauma survivors
• First responders and emergency dispatchers
• Journalists and documentary filmmakers who cover violence or disaster
• Teachers and school counselors who work with children who have experienced abuse or loss
• Individuals who consume heavy volumes of distressing news or graphic content online

As noted by Resources to Recover, the nonstop availability of graphic content through news media and social media has expanded STS well beyond occupational risk groups. Exposure is no longer confined to the workplace — it is, for many people, inescapable.

Recognizing the Symptoms of Secondary Traumatic Stress

The symptom profile of secondary traumatic stress closely resembles PTSD. That overlap is not coincidental — the two conditions share the same underlying mechanism of traumatic stress, differing mainly in the source of exposure.

Common symptoms of secondary traumatic stress include:

• Intrusive thoughts or mental images related to someone else’s traumatic experience
• Nightmares or sleep disruption connected to the trauma heard or witnessed
• Emotional numbness or a reduced ability to feel empathy over time
• Hypervigilance — a persistent sense of being on alert or scanning for danger
• Avoidance of people, places, topics, or situations that are reminders of the trauma
• Irritability, anger, or sudden emotional reactivity
• Feelings of hopelessness, helplessness, or cynicism about the world
• Physical symptoms such as headaches, fatigue, or stomach problems
• A growing sense of dread around work or caregiving responsibilities

It was found that the organizational effects of untreated STS are also significant — increased absenteeism, impaired judgment, lower productivity, and higher staff turnover are all documented consequences when secondary traumatic stress goes unaddressed.

One of the most disorienting aspects of secondary traumatic stress is that it can feel like a moral or personal failing. Caregivers may believe they should be stronger, more resilient, or more detached. The truth is that secondary traumatic stress is not a character flaw — it is a physiological and psychological response to sustained exposure to human suffering. Feeling it is evidence of empathy, not weakness.

How Secondary Traumatic Stress Is Treated

The good news is that secondary traumatic stress responds well to intervention, particularly when it is recognized early.

Working with a Trauma-Informed Therapist

The most effective treatment for secondary traumatic stress involves working with a clinician who specializes in trauma. Approaches such as Cognitive Processing Therapy (CPT), EMDR, and somatic therapies can help process the indirect traumatic material that has accumulated, reduce hyperarousal, and restore a healthier relationship with the caregiving or helping work.

Setting Boundaries Around Exposure

For those whose STS is driven by media or news consumption, deliberately limiting exposure to traumatic content is not avoidance in the clinical sense — it is a necessary protection of the nervous system. This might mean setting specific times to check the news, muting graphic content on social media, or choosing not to consume certain material at all.

Secondary traumatic stress is a testament to the power of human empathy; when we open our hearts to the suffering of others, we occasionally absorb a portion of that weight ourselves. It is important to remember that feeling “undone” by the trauma of those you care for is not a sign of weakness or a lack of professional boundaries, but rather a physiological response to an emotional burden.  Recovery begins with the realization that your well-being is not secondary to the person you are helping. By acknowledging the impact of indirect trauma and seeking trauma-informed support, you can protect your ability to care without losing yourself in the process, allowing you to return to your life with a sustainable, healthy sense of compassion.

Frequently Asked Questions (FAQs)

1. Is secondary traumatic stress the same as burnout?
They are related but distinct. Burnout is a state of chronic exhaustion that can develop from any kind of prolonged workplace stress. Secondary traumatic stress specifically arises from exposure to someone else’s trauma and produces PTSD-like symptoms — intrusion, avoidance, and heightened arousal — that burnout alone does not. The two can also occur together.

2. Can secondary traumatic stress happen to someone who is not in a helping profession?
Yes. Partners, parents, children, and close friends of trauma survivors are all vulnerable. So are people who consume high volumes of traumatic content through news media or social platforms. Secondary traumatic stress is not exclusive to professional contexts.

3. How is secondary traumatic stress different from vicarious trauma?
The terms are often used interchangeably, but there is a nuanced difference. Secondary traumatic stress tends to refer to acute, PTSD-like symptoms from indirect trauma exposure. Vicarious trauma more specifically describes a cumulative shift in a person’s core beliefs, worldview, and sense of safety that builds over time through helping work. In practice, both can be present simultaneously.

4. When should someone seek professional help for secondary traumatic stress?
If symptoms have persisted for more than a few weeks, are interfering with daily functioning or relationships, or are accompanied by significant depression or anxiety, professional support is appropriate. A trauma-informed clinician can help assess the extent of symptoms and identify the most effective course of care.

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