A recent scoping review highlights that more than 15% of caregivers supporting loved ones with cancer experience post-traumatic stress disorder (PTSD). Published in Archives of Gerontology and Geriatrics Plus, the study reveals that caregivers face heightened mental health risks, particularly those managing severe patient symptoms, limited social support, or high caregiving burdens.
The review found that caregivers of patients with head and neck cancer or acute leukemia were at the most significant risk, with up to 37% developing PTSD. Common symptoms included intrusive thoughts and hypervigilance, while avoidance—a typical PTSD symptom—was notably less prevalent, given caregivers’ ongoing involvement in patient care.
“Identifying these risk factors is crucial for creating targeted interventions that support caregiver mental health,” said co-author Maya Stern, a Princess Margaret Cancer Centre social worker. Researchers emphasized the need for proactive screening and evidence-based support systems to mitigate long-term mental and physical health risks for caregivers.
For further details, refer to the study: Klekovkina, E., et al. (2025). Traumatic Stress in Caregivers of Adult Patients with Cancer: A Scoping Review. Archives of Gerontology and Geriatrics Plus. doi.org/10.1016/j.aggp.2025.100141