Unemployment's Toll Can Be Heartbreaking
Resulting stress, anxiety, bad habits may lead to cardiovascular trouble
By Serena Gordon
THURSDAY, April 11 (HealthDay News) -- As anyone who's lost a job can attest, stress and worry often quickly follow. But the health of your heart after unemployment can also take a tumble.
Job loss can cause immediate heart issues, and the stress and bad habits that frequently come with unemployment can build up over time, causing cardiovascular damage, health experts say.
In some people, especially those who might not be expecting the job loss or those with significant financial obligations, getting fired may cause a condition called broken heart syndrome. "In a very stressful situation, you can actually get a severe release of adrenaline and sympathetic nerve discharges that cause the heart to beat irregularly," said Dr. John Higgins, a sports cardiologist at the University of Texas Health Science Center in Houston.
These changes can actually cause a heart attack in some people, though Higgins said that most people who have significant stress reactions return to normal over time without having a heart attack.
Long-term changes that happen after a job loss -- such as financial stress, family problems, loss of daily routine and sometimes higher-risk behaviors, like increased alcohol use or a poor diet -- can cause heart problems to develop over time, Higgins explained.
Psychological factors can play a role, too.
"Most of us know the common risk factors for heart disease, like high cholesterol, high blood pressure and genetics, but about 25 to 35 percent of heart disease remains unexplained," said Dr. Kavitha Chinnaiyan, director of cardiac imaging at Beaumont Hospital in Royal Oak, Mich. "Psychosocial factors likely play a role in these unexplained cases. More and more studies have been looking at stress, anger, sudden stress and major life changes like losing a job, and all of these can have a major effect on cardiovascular events," she said.
One recent study, published Nov. 19 in the Archives of Internal Medicine, found that the risk for heart attack increased significantly for middle-aged to elderly people when they were unemployed. The researchers also found that the risks increased incrementally with each subsequent job loss.