Daylight Saving Time Ends: Health Experts Warn of Hidden Dangers in Time Change

Most Americans will gain an extra hour of sleep this weekend. The annual “fall back” to standard time occurs early Sunday morning. This marks the end of the daylight saving period.

The time shift brings earlier sunsets and darker evenings. This change impacts daily routines and sleep patterns for millions.

The Health Toll of Changing Clocks

Medical experts are raising alarms about the semi-annual time switch. According to the American Academy of Sleep Medicine, the change disrupts our natural circadian rhythms. This internal clock regulates sleep and vital bodily functions.

Studies cited by Reuters show a notable spike in health issues following the time change. There is a temporary increase in heart attacks and strokes. Traffic accidents also see a brief uptick as drivers adjust.

The spring “losing” an hour is generally considered more dangerous. However, the fall shift still poses significant health risks. The sudden darkness can worsen seasonal affective disorder and disrupt established sleep schedules.

Navigating the Shift to Standard Time

Adapting smoothly requires a proactive approach. Sleep specialists recommend gradual adjustments in the days leading up to the change. Going to bed 15 minutes later each night can help your body acclimate.

Exposure to morning sunlight is crucial after the switch. This light helps reset your internal clock. Even on a cloudy day, outdoor light is more effective than indoor lighting.

Maintaining a consistent routine is key. Keep regular meal times and exercise schedules. Avoid long naps, as they can make night-time sleep more difficult.

The Push for a Permanent Time

The debate over ending clock changes continues in Congress. The Sunshine Protection Act proposes making daylight saving time permanent. This legislation has stalled despite previous bipartisan support.

Many health organizations, including the American Medical Association, oppose this specific bill. They advocate for permanent standard time instead. They argue it better aligns with human biology and the sun’s natural cycle.

Public opinion shows most Americans want to stop switching clocks twice a year. Lawmakers have yet to find a consensus on which time to adopt permanently. Until they do, the bi-annual clock adjustment remains federal law.

The end of daylight saving time offers a valuable hour of sleep but also carries proven health risks. Understanding these impacts can help you navigate the transition more safely. Prioritizing consistent sleep habits remains the best defense against the clock change’s disruptive effects.

Thought you’d like to know

When exactly do we change the clocks?

The change happens at 2:00 AM local time on Sunday, November 2. Clocks should be set back one hour to 1:00 AM at that time.

Which states do not observe daylight saving time?

Arizona and Hawaii remain on standard time year-round. Several U.S. territories, including Puerto Rico and Guam, also do not change their clocks.

Why do health experts prefer standard time?

Permanent standard time aligns better with the sun’s position. This synchronization supports more natural sleep-wake cycles and improves overall public health.

How can I help my child adjust to the new time?

Shift their bedtime and meal times gradually over several days. Keeping a dark, quiet sleep environment also eases the transition for children.

What is the Sunshine Protection Act?

It is a proposed federal law to make daylight saving time permanent across the nation. The bill passed the Senate in 2022 but has not been voted on by the House of Representatives.

Trusted Sources

American Academy of Sleep Medicine, Reuters, Associated Press, American Medical Association, National Institutes of Health