---
title: "Does working night shift increase the risk of cancer?"  
description: "A concise explanation about whether working a night shift increases the risk of cancer"  
author: "Anjita D."  
published: 2024-01-01  
canonical: https://yourviews.mindstick.com/story/3628/does-working-night-shift-increase-the-risk-of-cancer  
category: "jobs"  
tags: ["working night shift", "increase", "risk of cancer", "risk", "cancer", "facts", "general knowledge"]  
reading_time: 1 minute  

---

# Does working night shift increase the risk of cancer?

![Does working night shift increase the risk of cancer](https://yourviews.mindstick.com/stories/a018c999-b044-490a-b582-9248ee8403d4/images/654fb47f-fb68-4786-91b3-541f047e91d3.jpeg) ![Does working night shift increase the risk of cancer](https://yourviews.mindstick.com/stories/a018c999-b044-490a-b582-9248ee8403d4/images/bd700a01-5935-4413-a85d-1a000881f244.jpeg) There is some evidence that working night shifts may increase the risk of cancer; however, it is not entirely correct but complex. ![Does working night shift increase the risk of cancer](https://yourviews.mindstick.com/stories/a018c999-b044-490a-b582-9248ee8403d4/images/c7c4ea49-4aa0-4213-b76d-3e38c6b2734a.jpeg) Long-term night shift work in women is linked to a 19% increased risk of cancer, particularly in skin, breast, and gut cancers in a 2023 study. ![Does working night shift increase the risk of cancer](https://yourviews.mindstick.com/stories/a018c999-b044-490a-b582-9248ee8403d4/images/15533b2f-99cd-4fe8-ad87-9202ecea6b3a.jpeg) Lack of sleep & exposure to artificial light can affect melatonin production, hormone levels, and DNA repair paths, contributing to cancer development ![Does working night shift increase the risk of cancer](https://yourviews.mindstick.com/stories/a018c999-b044-490a-b582-9248ee8403d4/images/5dbb9a45-d2fd-45a2-968a-d77913f55a3d.jpeg) A 2020 meta-analysis of 57 studies found no significant association between night shift work and cancer, indicating no overall higher risk. ![Does working night shift increase the risk of cancer](https://yourviews.mindstick.com/stories/a018c999-b044-490a-b582-9248ee8403d4/images/39371581-0456-41d5-aa41-5c4f23dd29a2.jpeg) Overall, identifying night shift duties is difficult due to the presence of additional cancer risk factors such as lifestyle, food, and surroundings.

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Original Source: https://yourviews.mindstick.com/story/3628/does-working-night-shift-increase-the-risk-of-cancer

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