Mar 26, 2013 — Loneliness and isolation often go hand in hand, so teasing out which factor is harder on health isn't easy. But a British study now suggests that, while loneliness may make you unhappy, it's social isolation that could take years off of your life. Discuss (with a friend).
Jun 18, 2012 — Loneliness in older people can predict declines in health and an increased risk of death, a six-year-long study found. People over 60 who feel lonely had a 45 percent higher risk of death than those who weren't lonely.