This post-heart-attack sleep improves cardiac function, limits inflammation in the heart and promotes healing. Huynh and colleagues saw that injuries to the heart increase ‘slow-wave’ sleep ...

A heart attack can trigger a desire to get more sleep, allowing the heart to heal and reduce inflammation—and this happens because the heart sends special signals to the brain, according to a ...

After a heart attack, the heart signals to the brain to increase sleep to promote healing. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2024 / 10 / 241030150017.htm ...