Stress & Stroke Risk: What You Need to Know
Chronic Stress Linked to Increased Stroke Risk in Younger Women
Younger women experiencing chronic stress may face a higher risk of stroke, according to research published in Neurology, the journal of the American Academy of Neurology. the study, focusing on adults aged 18 to 49, revealed a connection between stress and unexplained ischemic stroke in female participants, but not in males.
The research, while indicating an association, does not definitively prove that stress causes stroke. Ischemic stroke occurs when blood flow to the brain is blocked, potentially leading to severe health issues.
nicolas Martinez-Majander, MD, PhD, of Helsinki University Hospital in Finland, noted the pressures faced by younger individuals. “younger people often experience stress due to the demands and pressures associated with work, including long hours and job insecurity, as well as financial burdens,” martinez-Majander said. He added that their findings suggest chronic stress may elevate stroke risk in younger women.
The study compared 426 stroke patients with 426 individuals without stroke, matching them by age and sex. Participants completed questionnaires assessing their stress levels in the month prior to the study. Stress was measured using a scale,with higher scores indicating greater stress. Stroke patients reported an average stress score of 13, compared to 10 for the control group.
Researchers found that 46% of stroke patients experienced moderate to high stress, compared to 33% of those without stroke.After adjusting for factors like education,alcohol consumption,and blood pressure,moderate stress correlated with a 78% increased stroke risk in women.High stress showed a 6% increase, while no link was found in men.
”More research is needed to understand why women who feel stressed, but not men, may have a higher risk of stroke,” said Martinez-Majander. “In addition, we need to further explore why the risk of stroke in women was higher for moderate stress than high stress. Knowing more about how stress plays a role could help us to create better ways to prevent these strokes.”
What’s next
Further studies are planned to investigate the reasons behind the gender-specific link between stress and stroke, and to explore the differing impacts of moderate versus high stress levels. Understanding these nuances could lead to more effective prevention strategies for stroke, particularly among younger women facing chronic stress.