Staying Up All Night Destroys You / Your Health Is at Risk

Staying up late may be linked to your health and your ability to keep working in the years ahead, beyond next-day fatigue.

Research shows that nocturnal people are more prone to diabetes and mental health problems, and the night habits of these people may harm them both physically and financially in the last years of their lives. Researches have shown that nocturnal people face a higher risk of diabetes, mental health problems and even premature death. Now, evidence from a new study conducted in Finland suggests that night owls' habits may backfire in their later years, leaving them both physically and financially weaker.

Nightlife and early retirement

A study published in the Journal of Occupational & Environmental Medicine examined whether the nighttime habits of nocturnal individuals affect the likelihood of receiving a disability pension (a type of financial assistance given to people who cannot work due to illness or disability) in retirement.

The findings showed that early risers have the upper hand in work life; Because night people have more problems in work life compared to early risers.

The researchers studied 5,679 early risers and night owls in their mid-40s. They wanted to see if there was a difference between the two groups' likelihood of receiving a disability pension.

The results showed that night owls were 1.7 times more at risk of early retirement and receiving disability pension in the next 12 years compared to morning owls.

According to the researchers, nocturnal people make up a significant part of the population and their health and ability to continue working until retirement age poses a challenge to sustainable economies.

A 12-year study of thousands of people

Using data from a large ongoing study, researchers classified 634 men and women as night owls and 2,537 as morning owls. Most of these people were born in Finland; Where a disability pension is granted after a period of severe and long-term decline in health.

During the 12-year follow-up, 5.2% of Shabzai men and 8.1% of Shabzai women received disability pension for the first time. Researchers believe that the weaker health of night owls is the main reason for their greater need to receive disability pension.

There is strong evidence that disruption of the body's internal clock can lead to sleep problems, which further compromise overall health.

According to researchers, irregular sleeping hours can lead to sleep problems, poor nutrition and inactivity, all of which affect health.

This study was observational; That is, it only examined the relationship between two phenomena and cannot prove cause and effect.

This study investigated whether there is a relationship between sleep chronotype and receipt of disability pension. Chronotype is the body's natural sleep and wake schedule, which is shaped by genetics, age, and biology; For example, some people are fresher in the morning and some at night.

More longitudinal studies with diverse populations, including younger age groups and non-Finns, are needed to confirm our results and examine their generalizability, the authors wrote.

Nocturnals have not been left completely idle either. Some studies show that those who are more active at night perform better in cognitive tests; For example, in a study conducted at King's College London, night owls outperformed early risers. Early risers consistently had the lowest cognitive scores, while night owls scored 13.5 percent higher in one group and 7.5 percent higher in the other.

According to researchers, night owls are at higher risk of early retirement and health problems compared to early risers, but they excel in some cognitive skills. The most important thing for night owls is to have a regular sleep schedule and care about their health.