Exploring the Impact of Pet Ownership on Senior Health

The Motivation Behind Pet Ownership

Many caregivers contemplate purchasing a pet for their elderly parents due to the anticipated benefits associated with animal companionship. A recent study conducted in the United Kingdom sought to clarify the potential advantages and disadvantages of pet ownership among older adults.

Health Benefits Linked to Animal Companionship

Research has established a connection between pet ownership and a reduced risk of conditions such as obesity, hypertension, and premature mortality among middle-aged and older individuals. For seniors, having a pet can significantly alleviate feelings of loneliness, decrease stress levels, and enhance both social and physical activity.

Understanding Health in Older Adults

While some adults aged 70 and above maintain good mental and physical health, others may face various physical or cognitive challenges. Medical professionals suggest that biological age, rather than chronological age, may serve as a better indicator of an individual’s health and potential lifespan. It is believed that pet ownership could positively influence biological markers within the aging population.

The Study Overview

With over half of households in the United Kingdom owning pets, examining the benefits of pet ownership was deemed relevant. The findings of this study were recently published in the British Medical Journal. Researchers from University College London conducted the study, focusing on participants aged 50 and older to investigate the relationship between pet ownership and biological markers of aging.

Research Methodology

The study collected data on household pet ownership and the types of pets owned. Participants were followed up after a two-year period to evaluate aging biomarkers. The research included various physical biomarkers, such as the use of walking aids, physical strength assessments, chair stand tests, leg raise tests, and expiratory volume tests. Additionally, immunological biomarkers were analyzed through blood samples for inflammatory markers like C-reactive protein and fibrinogen. Psychological biomarkers evaluated memory performance and symptoms of depression.

Study Findings

Upon analyzing the biomarker results, the researchers did not find substantial evidence linking pet ownership to changes in aging biomarkers. The study concluded that there were no significant physical or psychological disadvantages or health benefits associated with having a pet among older adults. Nonetheless, pet ownership may still provide valuable social companionship for the aging population.

Conclusion

While this study did not establish a direct correlation between pet ownership and health outcomes, the potential emotional and social benefits of having a pet for seniors remain noteworthy.

Reference

Batty, G. David, et al. “Associations of pet ownership with biomarkers of ageing: population based cohort study.” BMJ 359 (2017): j5558.

Author

Written by Viola Lanier, PhD, MSc.