Archive · 4 Oct 2025
Night Shifts Linked to Increased Kidney Stone Risk: Study
Imagine your body has a built-in clock that helps it do things like sleep and wake up.
This clock is called your circadian rhythm.
This study looked at people who work different hours than usual, like at night.
The study found that these people are more likely to get kidney stones, which are like little rocks that can hurt your kidneys.
Night shift workers had a higher chance than others.
The reason is that working at night messes with the body's clock and other healthy habits.
To stay healthy, experts say that night workers should drink lots of water, eat healthy foods, exercise, and make sure they sleep well during the day.
Study links night shift work to a higher risk of kidney stones.
The study examined health data of over 220,000 participants.
Night shift workers face a 22% greater risk of kidney stones.
Disruption of circadian rhythms contributes to the increased risk.
Experts suggest drinking plenty of water and maintaining healthy habits to mitigate risk.
- Who
- Individuals who work outside traditional 9-to-5 hours, especially night shift workers.
- What
- Higher risk of kidney stones.
- When
- Over nearly 14 years.
- Where
- Based on data from the U.K. Biobank.
- Why
- Disruption of circadian rhythms and lifestyle factors such as poor sleep and low fluid intake.
- Study Lead
- Yin Yang
- Study Location
- U.K. Biobank
- Participants
- Over 220,000
- Study Duration
- Nearly 14 years
- Night Shift Risk Increase
- 22%
- Shift Work Risk Increase
- 15%