Mary Cushman, M.D., M.Sc., University Distinguished Professor of Medicine and Pathology & Laboratory Medicine and co-director of the Vermont Center for Cardiovascular and Brain Health, spoke with NBC5 about indications that the disruption to the body’s “internal clock” due to Daylight Saving Time can lead to changes in blood pressure, inflammation, and sleep quality—and what to do about it.

According to the American Heart Association, heart attacks go up 24 percent on the Monday after the time change. Another study found a higher rate of strokes in the days that follow.

“One study suggested that, after the clocks change, spring ahead forward, there’s about a 24 percent increase in heart attack within the next few days. And, it might be due to a disruption of the circadian rhythm at that time, just this temporary thing that then dissipates over a few days,” Cushman said. “There’s something about disruption of the circadian rhythms that, you know, portends an increased risk of these health outcomes. We don’t fully, really understand it.”

To minimize the impact, doctors recommend going to bed 15 to 30 minutes earlier each night leading up to the time change. Getting exposure to natural light in the morning can also help regulate your body clock. And if you like caffeine, avoid drinking too much because it may only make sleep problems worse. The American Heart Association also recommends following a heart-healthy routine year-round that includes exercise, diet, and a consistent sleep pattern.

Read full story at NBC5