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Cardiologist in a red blouse explains how night anxiety and insomnia affect heart health

Cardiologist Explains How Nighttime Air Alerts Are Hitting Ukrainians' Hearts and How to Safely Recover After a Sleepless Night

Health 08/29/2026, 11:20
Cardiologist Nataliya Stolyar-Kapshitar explained how regular sleep deprivation due to nighttime alerts increases the risk of hypertension, arrhythmias, and heart attack, and described how to recover safely: a short 15–20 minute nap, daylight, moderate activity, and no more than 400 mg of caffeine per day, while energy drinks after a sleepless night are dangerous for the heart.
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