The concept of Daylight Saving Time originated in 1784 from Benjamin Franklin, and it was first used in 1908 in Thunder Bay, Canada. Although the time change isn’t very popular, with online petitions trying to end it, it hasn’t gained any influence with politicians. It has been extended, repealed and reinstated over the years, but has been used essentially since 1908 in Canada.
A recent study discovered that the risk for stroke was at an 8 percent increase in the two days following Daylight Saving Time. Individuals older than 65 were 20 percent more likely to have a stroke during this time, while one in four individuals inflicted with cancer were more likely to have a stroke.
The team of researchers measured the risk of stroke in over 3,000 individuals hospitalized the week after Daylight Saving Time against the risk of stroke in over 11,000 individuals hospitalized two weeks before or after Daylight Saving Time.
According to Dr. Jori Ruuskanen, study author from the University of Turku, Daylight Saving Time may be a small adjustment, but it impacts entire countries twice every year.
Ruuskanen and his team will present their discoveries in April during the yearly gathering of the American Academy of Neurology in Vancouver, British Columbia.
These discoveries made by Ruuskanen and his fellow researchers aren’t the first that have warned of the possible dangerous results of Daylight Saving Time.
According to a study from 2012 at the University of Alabama Birmingham, the two days directly after Daylight Savings Time have additionally been correlated with a 10 percent increase in the rate of heart attacks.
Christopher Barnes, an associate professor of management at the University of Washington, studies the effect of lack of sleep, primarily in the workplace. Barnes is the author of a paper on public health policy recommendations, in which cited studies illustrate how Daylight Saving Time has been linked to multiple studies, which show its dangerous impacts on cognitive ability, health, and the workplace.
The paper co-written by Barnes and Christopher Drake, from the Sleep Disorders and Research Center at Henry Ford Hospital. The paper was published in the Perspective on Psychological Science.
The co-authors propose the elimination of Daylight Saving Time, arguing that based on how Daylight Saving Time has been connected to more auto accidents, workplace injuries, and can even inhibit moral decision making, removing it from our calendar would place an emphasis sleep health.