A Common Sleep Habit Silently Wrecks the Heart After 40, According to a New 10-Year Study

A recent 10-year study reveals that irregular sleep schedules, particularly for those over 40, are just as detrimental to heart health as sleep duration and quality. The study found that going to bed at different times each night can lead to increased risks of heart disease. This insight is crucial because it highlights the need for consistent sleep routines, even if total sleep time and quality are adequate. The findings underscore how habits like maintaining a regular bedtime can play a pivotal role in cardiovascular health.