nocturnal chest pain – The Great Sleep blog https://greatsleep.blog Because Sleep should be something to look forward to Wed, 10 Dec 2025 23:03:28 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://greatsleep.blog/wp-content/uploads/2025/01/cropped-GreatSleep-logo-32x32.png nocturnal chest pain – The Great Sleep blog https://greatsleep.blog 32 32 When Your Heart Squeezes Back: How Anxiety Triggers Coronary Artery Spasms—And What It Means for Your Sleep https://greatsleep.blog/how-anxiety-triggers-coronary-artery-spasms-sleep/ Thu, 11 Dec 2025 08:00:00 +0000 https://greatsleep.blog/?p=1716 Your 3 a.m. chest pain isn't "just anxiety"—it's your coronary arteries literally squeezing shut, and your sleep problems are making it worse.

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