Daylight savings time (DST) requires us to set our clock forward by one hour in the spring. While this adjustment aims to make better use of daylight, it can have unintended consequences on road safety. The shift in time can disrupt sleep patterns, leading to fatigue and decreased alertness. This is particularly concerning for drivers, as fatigue is a significant factor in road accidents. Studies have shown that the transition into DST can lead to an increase in accidents due to:
- Sleep disruption: The loss of an hour of sleep can affect concentration and reaction times, increasing the likelihood of accidents.
- Altered visibility: The change in daylight hours can affect visibility during peak driving times, especially in the morning and evening.
If you experience these impacts, you are not alone. A recent survey conducted by the American Academy of Sleep Medicine found that 55% of Americans feel tired after this change.
Does this mean there are more car crashes the day after DST?
A recent study conducted by experts with the Circadian and Sleep Epidemiology Laboratory’s Department of Integrative Physiology at the University of Colorado Boulder and the Epidemiology Program with the Division of Public Health Sciences at the Fred Hutchinson Cancer Research Center in Seattle, Washington found a 6% increase in fatal traffic accidents throughout the country following DST in spring. This means the country could likely save dozens of lives due to reduced car accident risk alone if it abolished DST.
How can I reduce the risk of an accident?
At this time, it does not appear the government will get rid of DST in the near future. Drivers can take steps to reduce the risk of an accident due to fatigue with the following tips:
- Start adjusting sleep schedule early: It can help to go to bed 15 minutes earlier for a few nights leading up to the time change. This way your body can adjust to the new schedule and reduce the impact on your sleep cycle.
- Prioritize sleep: Create a restful environment by keeping your bedroom dark, quiet, and cool. Avoid screens and stimulating activities before bedtime to ensure you get quality sleep, which is crucial for alertness while driving.
- Plan your route and schedule: Allow extra time for your commute to avoid rushing. Knowing your route and having a buffer can reduce stress and help you stay focused, especially if you are feeling tired.
Implementing these strategies can help mitigate the effects of daylight savings time on your sleep and alertness, making driving safer and more comfortable.
What should I do if I am in a crash?
By understanding these risks and taking preventive measures, drivers can help reduce the likelihood of accidents during DST transitions. However, even those who implement these tips and feel rested may find themselves in an accident. If this is the result of another driver’s negligent or reckless driving, you can likely hold them financially accountable for the costs resulting from the crash. After the crash, gather evidence to help support your claim such as photos of the accident, copies of medical records, contact information of witnesses, and copies of police reports, if available.