Insomnia may raise stroke risk, study shows

  • 2 Min To Read
  • 7 months ago

A recent study published in the journal Neurology has highlighted the potential correlation between chronic sleep loss and strokes. The study, which analyzed data from over 31,000 participants over 18 years, found that individuals with insomnia symptoms were at a higher risk of experiencing a stroke. The more insomnia symptoms someone had, the greater their risk. Those who reported five to eight insomnia symptoms had a 51% higher chance of stroke compared to those with no insomnia signs.

The study also revealed that individuals under the age of 50 with insomnia had a higher risk of stroke compared to older individuals. This finding is significant as strokes are typically associated with older age and traditional risk factors such as high blood pressure, high cholesterol, and diabetes. The study helps broaden our understanding of stroke in younger individuals and suggests that there may be hidden factors contributing to strokes in this age group.

It is important to note that while the study has identified a correlation between insomnia and stroke risk, it does not establish a direct causation. Insomnia in younger patients may be indicative of underlying health issues such as hypertension, diabetes, depression, obesity, and heart disease, which can increase the risk of stroke. Therefore, treating sleeping disorders and addressing overall health concerns can have a significant impact on reducing the risk of stroke.

The findings of this study emphasize the importance of prioritizing sleep health. If individuals are experiencing difficulty falling asleep, staying asleep, or getting enough sleep, it is recommended to consult with a healthcare professional. Sleep issues should not be overlooked, as treating them can improve day-to-day function, energy levels, cognitive function, mood, and overall health.

In addition to addressing sleep concerns, it is crucial to maintain regular contact with a primary care doctor. Regular screenings for stroke risk factors such as high cholesterol and diabetes are important for early detection and prevention. Recognizing the signs of stroke, such as numbness or tingling on one side of the body, weakness, slurred speech, vision problems, balance issues, or facial drooping, is also crucial. If any of these symptoms occur, immediate medical attention should be sought.

Overall, this study contributes to our understanding of the link between sleep and cardiovascular health, particularly in relation to stroke risk. By prioritizing sleep health and addressing any underlying health issues, individuals can take proactive steps towards reducing their risk of stroke and improving their overall well-being.


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