Don’t Worry, Be Healthy
New research highlights the power of the mind and the influence of our perceptions on disease chances. Healthy people who worry about having a heart attack have a higher possibility of heart disease, independent of other risk factors, compared with those who don’t worry, according to a study in BMJ Open (2016; doi: 10.1136/bmjopen-2016-012914). A preoccupation with having or acquiring a serious illness is an anxiety disorder. People with health anxiety, known as the “worried well,” often have symptoms similar to heart disease—such as chest discomfort, palpitations, nausea, sweating and…