Harvard Business Review
Here is an excerpt:
During my years caring for patients, the most common pathology I saw was not heart disease or diabetes; it was loneliness. The elderly man who came to our hospital every few weeks seeking relief from chronic pain was also looking for human connection: He was lonely. The middle-aged woman battling advanced HIV who had no one to call to inform that she was sick: She was lonely too. I found that loneliness was often in the background of clinical illness, contributing to disease and making it harder for patients to cope and heal.
This may not surprise you. Chances are, you or someone you know has been struggling with loneliness. And that can be a serious problem. Loneliness and weak social connections are associated with a reduction in lifespan similar to that caused by smoking 15 cigarettes a day and even greater than that associated with obesity. But we haven’t focused nearly as much effort on strengthening connections between people as we have on curbing tobacco use or obesity. Loneliness is also associated with a greater risk of cardiovascular disease, dementia, depression, and anxiety. At work, loneliness reduces task performance, limits creativity, and impairs other aspects of executive function such as reasoning and decision making. For our health and our work, it is imperative that we address the loneliness epidemic quickly.
Once we understand the profound human and economic costs of loneliness, we must determine whose responsibility it is to address the problem.
The article is here.