Cancer Caregivers’ Resilience and Their Mental Health: A Literature Review

Cancer is among the most serious and life-threatening diseases of the present era, posing substantial challenges not only for patients but also for those who care for them. This review paper aims to explore the impact of resilience among caregivers of cancer patients on their mental health, with particular emphasis on key factors such as caregiver burden, depression, anxiety, fear, and quality of life. The review synthesizes major research studies published between 2015 and 2025 in different databases such as Google Scholar, PubMed, PsycINFO, CINAHL, and Web of Science. This review encompasses studies examining the mental health of cancer caregivers, including aspects such as caregiver burden, depression, anxiety, quality of life, and resilience. Numerous studies have shown that caregivers who possess positive qualities, such as resilience, are better able to protect their health while also contributing more effectively to the well-being of patients. Such caregivers are more capable of managing caregiving responsibilities and demands successfully. Evidence further suggests that higher levels of resilience among caregivers are associated with improved quality of life and reduced caregiver burden. This narrative review offers a valuable framework and guidance for future research focused on the health and well-being of cancer caregivers.