Dogs are affectionately called man’s best friend. But did you know their companionship also offers benefits for your heart health?

Studies show a canine companion can help with everything from lowering blood pressure to reducing stress.

That’s why Lexington Medical Center hosts a “therapy dog stress break” each Valentine's Day.

Visitors and staff members can come to the hospital and spend time with furry friends.

Here are some photos from this year's edition. Each of the dogs participating in the event is a certified therapy dog that visits patients at Lexington Medical Center’s main campus in West Columbia and Extended Care, the hospital’s skilled nursing facility in Lexington.

They are a popular and important part of Lexington Medical Center’s Volunteer Services department. 

Lexington Medical Center clinicians were on hand to answer questions about how managing stress and finding relaxing activities can help our health. And, visitors could receive a free blood pressure screening.

According to the American Heart Association, pet ownership, particularly dog ownership, may help reduce a person’s risk for cardiovascular disease: *Studies have found that pet owners have lower blood pressure and resting heart rates than people who do not have a pet, even when they had a similar body mass index (BMI) and socioeconomic profile. *Research shows dog owners are more likely to be physically active than non-dog owners -- tending to walk longer and more often. *A study found that younger children whose families owned a dog were less likely to be overweight or obese compared with children in families without a dog. *Additional research has found that pets lower stress and help heart patients live longer.