You might think it’s just the sun that causes premature wrinkles and ages your body, but a growing body of research shows your own anxiety levels can take years off your life.
“Stress is the greatest ager of all and it’s the only thing we know that causes an increase in arterial aging, heart disease, strokes, memory loss & immune aging, infections and cancer,” said anti-aging guru Dr. Michael F. Roizen.
So how does stress attack your body? That’s exactly what Ronald Glaser and his wife, Janice Kiecolt-Glaser, have been studying for 25 years. Their research actually began as a marital disagreement. Janice, a psychiatrist, believed stress harms the body; Ronald, a molecular virologist, did not.
“There were a lot of skeptics, and I was one of them,” he admitted.
And what better subjects to test for stress than med students taking exams?
Early on in their research, the Glasers exposed their subject to microbes via a vaccination.
“We found immune changes associated with them taking the exams, and quite frankly, I was absolutely blown away with that,” Ronald Glaser said.
More than two decades later, the couple is studying whether the stress of fighting with your spouse would slow the body’s healing. The researchers created blisters on the volunteers’ forearms and then stressed the couples by making them talk about their pet peeves. All the while, the researchers analyzed their blood and tissues samples.
“We found that even a minor stress can really slow how fast you heal,” said Janice Kiecolt-Glaser. She also noted that when couples argued, they took longer to heal.
Surprisingly, not all types of stress actually damage the human body. Ironically, it’s those nagging tasks that you put off that’ll drive you nuts and age you.
“For one nagging unfinished task, it puts on about eight years on your life. So if you’re 30, it makes you 38,” said Roizen.
According to surgeon Dr. Mehmet Oz, the stress of a specific event - like blowing out a car tire on the road - is “not as damaging as one that’s a nagging unfinished task.”
Stresses of day-to-day life - like a demanding boss or pressing deadlines - aren’t particularly damaging either.
But major life stressors, like losing a spouse or a job can have a significant aging impact.
“They really are hugely aging. The great news is there are easy things each of us can do to ameliorate or modify it,” Roizen said.
Oz and Roizen say there are some simple ways to de-stress and reduce your risk of major illness - just by simply bending, breathing and laughing.
Roizen also said friendships offer great anti-aging, health-boosting benefits.
“One important element of staying connected to the world is to maintain friendships,” he said. “And we actually have numbers on this. People who see six friends a month actually do better long term. So, if you’re gonna put a number in the back of your mind, try to reach out to six folks that you care about every month.”