Jump directly to the content
Revealed
feeling ill? better chill

Stress increases risk of heart attacks and strokes by nearly 60 per cent

Scientists spent years giving almost 300 adults regular brain scans to expose the peril

THE risk of heart attacks and strokes soars by more than half if people are stressed out, major new research reveals.

They are almost 60 per cent more likely to fall victim compared to folk who chill out.

 Stress puts people at even greater risk of heart attacks and strokes
3
Stress puts people at even greater risk of heart attacks and strokesCredit: Alamy

Scientists spent years giving almost 300 adults regular brain scans to expose the peril.

The pioneering study also monitored their arteries, which suffered when the amygdala — the part of the brain associated with anxious feelings — experienced increased activity.

The researchers suspect a chain reaction caused by the amygdala alerting the rest of the body.

They are almost 60 per cent more likely to fall victim compared to folk who chill out
3
They are almost 60 per cent more likely to fall victim compared to folk who chill outCredit: Alamy

Signals are sent to the bone marrow to produce more white blood cells, which can inflame arteries.

British Heart Foundation medic Emily Reeve said: “The link between stress and increased risk of developing heart disease has previously focused on the lifestyle habits people take up when they feel stressed.”

Relaxing could prevent a chain reaction started by the amygdala — the part of the brain associated with anxious feelings
3
Relaxing could prevent a chain reaction started by the amygdala — the part of the brain associated with anxious feelingsCredit: Alamy

Some 2.3million Brits have coronary heart disease. Harvard’s Dr Ahmed Tawakol, who led the research, said it provided “a unique insight into how stress may lead to cardiovascular disease”.
He said: “Reducing stress could produce benefits beyond an improved sense of psychological wellbeing.”