What's Heart Disease Got to Do With It?
Large meta-analysis explores how depression, anxiety, PTSD, and sleep disorders affect heart health
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By
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Henry Thomas
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January 27, 2026
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Mental health conditions like depression and PTSD are linked to a higher risk of acute coronary syndrome (ACS).
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The systematic review included 25 studies with over 22 million participants examining mental disorders prior to cardiac events.
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PTSD was associated with a 2.73 times higher risk of acute myocardial infarction (AMI), indicating moderate certainty.
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Depressive and anxiety disorders were linked to 1.4 and 1.63 times the risk of ACS, respectively.
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Integrating mental health management into cardiovascular care may improve outcomes, despite limitations in the evidence base.