Caregiving research challenges mortality myths

New research published in Biopsychosocial Issues in Medicine challenges the long-standing scientific notion that caregiving is detrimental to the caregiver's health. While a 1999 study suggested that caregivers faced a significantly higher risk of mortality, recent findings indicate that caregiving may actually be linked to a longer life.

Researchers suggest that the innate human drive to help others may mitigate the physiological stress associated with caregiving. This nuance is critical as approximately 63 million adults in the United States—nearly a quarter of the population—provide care for children or adults with disabilities or health issues.

Despite the potential benefits, caregivers face significant challenges. A 2025 report from the AARP and the National Alliance for Caregiving found that nearly 65 percent of caregivers experience moderate to high emotional stress, and almost half report financial difficulties. Experts note that current financial and emotional support systems for caregivers remain limited.