Caregiver burden in informal caregivers of cardiac patients: a mixed-methods systematic review

This review underscores that informal caregivers of cardiac patients encounter substantial burdens. These burdens are intensified by challenges, including insufficient knowledge, restricted social support, and suboptimal communication from both family members and healthcare providers, resulting in increased physical and psychological stress. It is crucial to evaluate informal caregivers for these burdens and offer the required support. Clinical implications include routine assessment of caregiver burden, providing tailored educational interventions to enhance health literacy, and offering financial and psychosocial support to mitigate risks specific to cardiovascular disease caregiving.