Photo: Julia Suhareva / iStock / Getty Images
Owning a dog may significantly enhance your lifespan, according to recent studies. Research published by the American Heart Association indicates that dog ownership is linked to a 24% reduction in all-cause mortality for the general population. For individuals who have suffered major cardiac events, such as heart attacks or strokes, living with a dog reduces their risk of death by 33%.
The benefits of dog ownership extend beyond companionship. A study highlighted by Forbes reveals that single dog owners experience a 33% reduced risk of mortality from any cause compared to non-owners. This reduction is attributed to increased physical activity, as dog owners walk an average of 22 more minutes per day, meeting standard weekly physical activity guidelines. Additionally, interacting with dogs lowers cortisol levels, the body's main stress hormone, while boosting oxytocin, dopamine, and serotonin.
Further research published in Science Focus supports these findings, showing that dog ownership is associated with a 65% lower risk of death after a heart attack. The study also notes a 31% reduction in mortality for those with cardiovascular issues who own dogs.
While these studies provide compelling evidence, experts like Professor Tove Fall from Uppsala University caution that more research is needed to confirm a causal relationship. However, the existing data strongly suggests that dog ownership contributes positively to cardiovascular health and longevity.