Daylight Saving Time USA 2023: When does it end and is there any impact?
Daylight Saving Time is scheduled to conclude on Sunday, November 5, resulting in most US states turning their clocks back by one hour. This change has significant implications for our health.
The US Senate approved legislation in March 2022, declaring that Daylight Saving Time will become a permanent fixture in the US calendar starting in 2023. This means that the biannual clock adjustments will be eliminated. The Senate's unanimous approval means that US clocks will align with the sun by moving one hour ahead. Nonetheless, there are dissenting voices among health professionals who argue that this transition may have an adverse impact on people's overall well-being.
The culmination of Daylight Saving Time phase often serves as a trigger for cluster headaches, a condition characterized by severe headaches that manifest in cycles lasting approximately six to eight weeks before subsiding. It is theorized that the transition associated with Daylight Saving Time may, in fact, induce such a cycle, CNN reported quoting health expert.
The correlation between this time shift and cluster headaches is rooted in the fact that the brain's region responsible for generating cluster headaches is also responsible for managing circadian rhythms, situated within the hypothalamus, as per a CNN report.
Despite its seemingly minor nature, Daylight Saving Time can exert a notable influence on our circadian rhythm, which regulates our sleep-wake patterns, CNN reported.
The end of Daylight Saving Time results in reduced daylight and shorter fall and winter days. This alteration may contribute to the onset or exacerbation of Seasonal Affective Disorder, a form of depression linked to seasonal changes and diminished daylight.
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