Tag: Dogs and enhanced life

Dogs and human health

There’s no shortage of good news about the benefits of a dog in your life.

I have been reading recently about how having a dog, or six, in your life is linked to that life being extended. As I shall be 75 in eleven days time this was not a casual thought.

The reading was as a result of two new studies being published recently: Cardiovascular Quality and Outcomes. I was going to ‘top and tail’ one of these articles and publish it in this place.

But then I decided to do my own research and first off went to the American Heart Association website.

I was blown away by the results. Using their own search facility I put in the word ‘dog’ and received 313 responses. Top of the list were the two articles that I just mentioned.

But first a word about the Association. As their History page very comprehensively says (just a small extract from me):

Before the American Heart Association existed, people with heart disease were thought to be doomed to complete bed rest — or destined to imminent death.

But a handful of pioneering physicians and social workers believed it didn’t have to be that way. They conducted studies to learn more about heart disease, America’s No. 1 killer. Then, on June 10, 1924, they met in Chicago to form the American Heart Association — believing that scientific research could lead the way to better treatment, prevention and ultimately a cure. The early American Heart Association enlisted help from hundreds, then thousands, of physicians and scientists.

“We were living in a time of almost unbelievable ignorance about heart disease,” said Paul Dudley White, one of six cardiologists who founded the organization.

In 1948, the association reorganized, transforming from a professional scientific society to a nationwide voluntary health organization composed of science and lay volunteers and supported by professional staff.

Since then, the AHA has grown rapidly in size and influence — nationally and internationally — into an organization of more than 33 million volunteers and supporters dedicated to improving heart health and reducing deaths from cardiovascular diseases and stroke.

Here is a timeline of American Heart Association milestones in more than 90 years of lifesaving history:

Read more if you want to here.

Now I’m going to republish the first two articles from that long list of published items. The first is Do dog owners live longer?

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Do dog owners live longer?

As dog lovers have long suspected, owning a canine companion can be good for you. In fact, two recent studies and analyses published in Circulation: Cardiovascular Quality and Outcomes, a scientific journal of the American Heart Association, suggest your four-legged friend may help you do better after a heart attack or stroke and may help you live a longer, healthier life. And that’s great news for dog parents!

Dog owners have better results after a major health event.

The studies found that, overall, dog owners tend to live longer than non-owners. And they often recover better from major health events such as heart attack or stroke, especially if they live alone.

Some exciting stats for dog owners:

  • Heart attack survivors living by themselves had a 33% reduced risk of death if they owned a dog, while survivors living with someone else (a partner or child) had a 15% reduced risk.
  • Stroke survivors living by themselves had a 27% reduced risk of death if they owned a dog, while survivors living with someone else (a partner or child) had a 12% reduced risk.
  • Dog owners are 31% less likely to die from a heart attack or stroke than non-dog owners.

Learn more about what the research shows.

Move more, stress less.

Interacting with dogs can boost your production of “happy hormones” such as oxytocin, serotonin and dopamine. This can lead to a greater sense of well-being and help lower levels of the stress hormone cortisol. And having a dog can help lower blood pressure and cholesterol, ease depression and improve fitness.

Studies show that people who walk their dogs get significantly more exercise than those who don’t. And there’s a bonus: our pets can also help us feel less social anxiety and interact more with other humans. Maybe that’s why dog owners report less loneliness, depression and social isolation.

Make the most of dog ownership.

Here are some tips to make the most of your four-legged companion time:

  • Playing and interacting with your pooch will bring the most health benefits for both of you.
  • Get out with your pet. Not only are the walks good for both of you, you may find yourself meeting other dog owners in your area. And socializing can be a good thing!
  • Some dogs love to travel. Research pet-friendly hotels so you and your furry friend can have all sorts of adventures together.
  • Everybody loves a good snuggle. Give lots of scratches behind the ears, belly rubs or good old-fashioned head pats. The more you love your pet, the more they’ll love you back.

\Source:

Dog ownership associated with longer life, especially among heart attack and stroke survivors, Circulation: Cardiovascular Quality and Outcomes Journal Report, October 2019

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The second is also very recent, about the findings from Sweden.

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Here’s more evidence your dog might lengthen your life

By American Heart Association News

(filadendron/E+, Getty Images)

Letting your health go to the dogs might turn out to be a great idea: New research bolsters the association between dog ownership and longer life, especially for people who have had heart attacks or strokes.

Earlier studies have shown dog ownership alleviates social isolation, improves physical activity and lowers blood pressure. The new work builds on that, said Dr. Glenn N. Levine, who led a committee that wrote a 2013 report about pet ownership for the American Heart Association.

“While these non-randomized studies cannot prove that adopting or owning a dog directly leads to reduced mortality, these robust findings are certainly at least suggestive of this,” he said in a news release.

The two new studies were published Tuesday in Circulation: Cardiovascular Quality and Outcomes.

One study, from Sweden, compared dog owners and non-owners after a heart attack or stroke. Records of nearly 182,000 people who’d had heart attacks and nearly 155,000 people who’d had strokes were examined. Dog ownership was confirmed with data from the Swedish Board of Agriculture, where registration of dog ownership has been mandatory since 2001, and the Swedish Kennel Club, where pedigree dogs have been registered since 1889.

When compared with people who didn’t own dogs, owners who lived alone had a 33% lower risk of dying after being hospitalized for a heart attack. For dog owners who lived with a partner or child, the risk was 15% lower.

Dog-owning stroke survivors saw a similar benefit. The risk of death after hospitalization for those who lived alone was 27% lower. It was 12% lower if they lived with a partner or child.

What’s behind the canine advantage?

“We know that social isolation is a strong risk factor for worse health outcomes and premature death,” said study co-author Dr. Tove Fall, a doctor of veterinary medicine and a professor at Uppsala University in Sweden. “Previous studies have indicated that dog owners experience less social isolation and have more interaction with other people. Furthermore, keeping a dog is a good motivation for physical activity, which is an important factor in rehabilitation and mental health.”

The second set of researchers reviewed patient data from more than 3.8 million people in 10 separate studies.

Compared to non-owners, dog owners had a 24% reduced risk of dying from any cause; a 31% reduced risk of dying from cardiovascular-related issues; and a 65% reduced risk dying after a heart attack.

The study did not account for factors such as better fitness or an overall healthier lifestyle that could be associated with dog ownership, said co-author Dr. Caroline Kramer, an endocrinologist and clinician scientist at Leadership Sinai Centre for Diabetes at Mount Sinai Hospital in Toronto. “The results, however, were very positive.”

As a dog owner herself, Kramer said adopting her miniature Schnauzer, Romeo, “increased my steps and physical activity each day, and he has filled my daily routine with joy and unconditional love.”

Tove, however, cautioned more research needs to be done before people are prescribed dogs for health reasons. “Moreover, from an animal welfare perspective, dogs should only be acquired by people who feel they have the capacity and knowledge to give the pet a good life.”

If you have questions or comments about this story, please email editor@heart.org.

American Heart Association News Stories

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Case made; hook, line and sinker!