Hearing and vision loss could increase your risk of heart disease, stroke, cognitive decline, and long-term health complications

Heart health may be compromised by sensory impairments such as hearing loss and vision problems. Emerging evidence highlights a strong connection between these sensory deficits and an increased risk of cardiovascular diseases, including heart attacks, strokes, and heart failure, particularly in middle-aged and older adults, as cited in an American Heart Association study. Individuals with hearing or vision loss may be more vulnerable to serious heart-related conditions compared with those with normal sensory function. As the global population continues to age, understanding this link is critical for public health and preventive strategies. Early detection of sensory impairments and timely interventions, such as hearing aids or corrective lenses, could play a key role in reducing cardiovascular risks and improving overall health outcomes for aging adults.Sensory impairments, such as hearing and vision loss, are prevalent worldwide, particularly among older adults. According to the Centers for Disease Control and Prevention (CDC):These statistics underscore the importance of monitoring sensory health as part of a comprehensive approach to preventing cardiovascular disease.A recent study published in the Journal of the American Heart Association analyzed 11,332 Chinese adults aged 45 and older with no prior history of cardiovascular disease. Participants provided self-reported data on their hearing and vision in 2011 and were followed for seven years. Key outcomes included:This research is notable for comparing the effects of hearing loss, vision loss, and dual sensory impairment on cardiovascular outcomes, whereas prior studies focused more on cognitive decline or quality of life.While the exact mechanisms are not fully understood, researchers suggest several contributing factors:Adults with vision loss may find exercise challenging, increasing risks of obesity, high blood pressure, and other cardiovascular risk factors.Hearing loss can affect communication and cognition, potentially leading to anxiety, depression, and social isolation—all factors associated with heart disease.Those with both hearing and vision loss face compounded challenges, potentially amplifying cardiovascular risk.Dr. Xiaowei Zheng, senior author and researcher at Jiangnan University Wuxi School of Medicine, emphasized the importance of identifying and managing sensory deficits as populations continue to age.Sensory loss is a growing global health issue:Dr. Zheng noted that further studies are required to determine whether interventions, such as glasses or hearing aids, can reduce cardiovascular risk. Current evidence shows only an association, not causation, between sensory loss and heart disease.Dr. Rebecca Boxer, chief of geriatrics at UC Davis Health, reinforced that while sensory deficits are often overlooked, they significantly impact quality of life and daily functioning. She stressed the importance of rigorous research to clarify underlying causes, including:Given the evidence, screening for sensory deficits in adults, particularly those over 45, could serve as an early warning system for cardiovascular risks. Recommended strategies include:By addressing both sensory and cardiovascular health, healthcare providers can better reduce the likelihood of heart disease and stroke in aging populations.Disclaimer:This article is for informational and educational purposes only and is based on research cited from the American Heart Association. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider regarding any concerns about hearing, vision, or cardiovascular health.Also Read | Kidney damage symptoms: 5 morning signs your body may be silently warning you about