Doctors say certain nighttime habits may place extra stress on the heart, especially in older adults.
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Many people believe that the safest time of day is while they are asleep. However, medical experts warn that nighttime can be a particularly vulnerable period for older adults, especially those with underlying heart disease, high blood pressure, diabetes, or other chronic health conditions.
A recent case involving a 65-year-old woman who died unexpectedly before dawn has renewed discussions about the importance of healthy bedtime habits. While the exact cause of any individual's death cannot be determined from habits alone, doctors say certain behaviors before sleep may increase health risks in vulnerable people.
Why Nighttime Can Be Riskier for Older Adults
During sleep, the body's metabolism slows, blood pressure naturally changes, and heart rate decreases. These changes are normal, but in older adults with cardiovascular disease or other medical conditions, they may increase the risk of serious events.
Doctors explain that many heart attacks, strokes, and dangerous heart rhythm disturbances occur during the early morning hours when the body's hormonal activity begins to shift.