Clinical Report: Insomnia May Raise Ischemic Stroke Risk

Overview

Revise to clarify the inconsistency in overall stroke risk and specify the types of studies included.

Background

Insomnia is a prevalent sleep disorder that significantly impacts health and quality of life. It has been linked to various cardiovascular diseases, making understanding its relationship with stroke risk crucial for public health. This study highlights the need for further investigation into the effects of insomnia on cerebrovascular events.

Data Highlights

Key Findings

• Insomnia symptoms are associated with a 7% increased likelihood of ischemic stroke.
• No significant association was found between insomnia symptoms and overall stroke risk.
• Diagnosed insomnia is linked to a 45% greater likelihood of ischemic stroke.
• Mendelian randomization analyses suggested a small association between insomnia symptoms and ischemic stroke.
• High heterogeneity was noted across studies regarding insomnia definitions and methodologies.
• Future studies should utilize objective sleep measures and include diverse populations to clarify these associations.

Clinical Implications

Suggest specific interventions or assessments for clinicians regarding insomnia.

Conclusion

The findings underscore the need for further research to better understand the relationship between insomnia and stroke risk, particularly in diverse populations and using objective measures of sleep.

References

1. Cabanillas-Lazo M, et al., Sleep Medicine: X, 2024 -- Insomnia May Raise Ischemic Stroke Risk
2. European Journal of Preventive Cardiology — Different associations with incident cardiovascular events between different categories of hypnotics in insomnia patients
3. BMC Psychiatry (Springer) — Transcranial alternating current stimulation for chronic insomnia: a meta-analytic evaluation of sleep restoration and safety in adults
4. Ophthalmology Management — Obstructive Sleep Apnea Affects nAMD
5. European Journal of Preventive Cardiology — The Relationship Between Hypnotic Medication and Cardiovascular Disease Risk in Insomnia Sufferers
6. Different associations with incident cardiovascular events between different categories of hypnotics in insomnia patients
7. Transcranial alternating current stimulation for chronic insomnia: a meta-analytic evaluation of sleep restoration and safety in adults
8. Obstructive Sleep Apnea Affects nAMD
9. The Relationship Between Hypnotic Medication and Cardiovascular Disease Risk in Insomnia Sufferers
10. 2024 Guideline for the Primary Prevention of Stroke: A Guideline From the American Heart Association/American Stroke Association
11. Sleep matters: duration, timing, quality and more may affect cardiovascular disease risk | American Heart Association
12. Insomnia and stroke risk: A systematic review with meta-analysis of analytical observational studies and mendelian randomization studies - ScienceDirect