20 Oct The Health Benefits of Strong Relationships
Good connections can improve health and increase longevity.
For many of us, the holidays mean family gatherings, getting together with friends, and participating in special religious, community, and workplace activities. Such occasions are an opportunity to check in with each other, exchange ideas, and perhaps lend a supportive ear or shoulder.
Social connections like these not only give us pleasure, they also influence our long-term health in ways every bit as powerful as adequate sleep, a good diet, and not smoking. Dozens of studies have shown that people who have satisfying relationships with family, friends, and their community are happier, have fewer health problems, and live longer.
Conversely, a relative lack of social ties is associated with depression and later-life cognitive decline, as well as with increased mortality. One study, which examined data from more than 309,000 people, found that lack of strong relationships increased the risk of premature death from all causes by 50% — an effect on mortality risk roughly comparable to smoking up to 15 cigarettes a day, and greater than obesity and physical inactivity.
What makes social connections healthful
Scientists are investigating the biological and behavioral factors that account for the health benefits of connecting with others. For example, they’ve found that it helps relieve harmful levels of stress, which can adversely affect coronary arteries, gut function, insulin regulation, and the immune system. Another line of research suggests that caring behaviors trigger the release of stress-reducing hormones.
Research has also identified a range of activities that qualify as social support, from offers of help or advice to expressions of affection. In addition, evidence suggests that the life-enhancing effects of social support extend to giver as well as to receiver.
All of this is encouraging news because caring involvement with others may be one of the easiest health strategies to access. It’s inexpensive, it requires no special equipment or regimen, and we can engage in it in many ways.
To read full article, visit Harvard Health Publications by Harvard Medical School.