Anxiety lead to stroke risk

Men and women with severe symptoms of anxiety more comfortable stroke risk may be higher than their counterparts, a new study suggests.

Dr. Philip Muskin, a professor of psychiatry at Columbia University Medical Center in New York emphasized that the stroke risk identified in the study among overly anxious individuals was not vastly increased.

"What it's really saying is, you're a little more likely to have a stroke," said Muskin, who was not involved in the study. Still, he added, "I would like to be a little less likely (to have a stroke) in my life."

Stroke is one of the leading causes of death in the U.S., but few studies have looked at psychosocial factors other than depression or psychological stress or distress, that may contribute to a person's risk of stroke.

Yet, Lambiase and her colleagues point out, anxiety has been linked to increased cigarette smoking, alcohol abuse and physical inactivity - all of which are known to increase stroke risk.

To investigate the association between anxiety and stroke, the researchers analyzed data from 6,019 men and women who were enrolled in the First National Health and Nutrition Examination Survey in 1971-1975 and followed for about 16 years.

The participants were interviewed at the start of the study to determine the presence and severity of any anxiety symptoms, and stroke events were identified by examining hospital or nursing home discharge reports and death certificates.

A total of 419 strokes occurred throughout the study period, but the risk of stroke was higher among those who reported greater anxiety symptoms, including excessive feelings of worry, stress and nervousness, at the initial interview.

Overall, anxiety was linked to a 14 percent higher risk of stroke relative to participants who were not anxious, Lambiase and her co-authors report in the American Heart Association journal Stroke.

But stroke risk also appeared to rise in line with increasing severity of anxiety symptoms, the results suggest.

Bu Haber için yorum yapabilirsiniz 02.01.2014 03:44:37 204.236.235.245

Yorumlar()