A study from the National University of Ireland, Galway, has found that 1 in 20 people who had suffered a stroke had engaged in intense physical activity. Moreover, about 1 in 11 people who had a stroke had one after they had experienced emotions like anger.
Most studies look at the long-term risk factors for stroke
The INTERSTROKE Study looks at 13462 patients in 32 countries who had suffered a stroke. The study is vital as stroke is a major cause of death and disability globally. In addition, most studies look at the risk factors for strokes, such as a sedentary lifestyle and obesity. However, fewer have evaluated factors that could trigger a stroke.
According to Professor Andrew Smyth, a study co-author, director of HRB Clinical Research Facility, Galway, and Professor of Clinical Epidemiology and at the National University of Ireland, despite many advances in the medical field, it is still hard to predict if a stroke will occur. Despite this, doctors are still focused on preventing strokes.
Smyth adds that most studies focus on the risk of strokes such as smoking, obesity, and hypertension. This study, on the other hand, looks at critical factors that could trigger a stroke.
The researchers evaluated patients who had an ischemic stroke when a blood clot blocks an artery to the brain. They also liked patients who have suffered a stroke due to intracerebral hemorrhage.
Anger and physical exertion increase the risk for a stroke
The team analyzed two potential stroke triggers. They found that emotional upset or anger increased the risk of stroke by 30% within an hour of an episode. Patients who did not have a history of depression were more affected.
The results also showed that physical exterior increased the risk of experiencing intracerebral bleeding by 60% within an hour of the activity. People with a normal BMI had a lower risk, while women had a higher risk.
Dr. Michelle Canavan, a study co-author and a consultant stroke physician at Galway’s University Hospital, adds that the message goes to people who care about mental and physical wellness.
Dr. Canaban points out that while maintaining your physical health is crucial, it is important to avoid indulging in physician overexertion. This advice is vital for people with a high risk of cardiovascular issues.
