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Common Causes Of Pancreatic Cancer

Pancreatic cancer can be caused by smoking, obesity, and diabetes. Learn how lifestyle factors, genetic mutations, and chronic conditions increase your risk of developing this cancer.

  • 09 Apr 2025
  • 3 min read
  • 14 views

Pancreatic cancer is a serious and complex form of the disease that continues to challenge medical professionals. As with any cancer, its roots can be difficult to identify, but it’s important to explore potential causes in order to get an accurate insight into this deadly disorder. In this article, we'll discuss some of the known potential risk factors associated with this cancer. We hope that by providing insights into what causes pancreatic cancer, we will help empower readers with greater knowledge and peace of mind when living life on their own terms.

Causes of Pancreatic Cancer

There is no exact reason behind what causes pancreatic cancer; but certain genetic changes and lifestyle-associated risk factors have been identified. The following reasons are usually found to be associated with pancreatic cancer occurrence:

  • Genetic mutations: Specific mutations associated with genetic diseases like Lynch syndrome, Peutz-Jeghers syndrome, MEN1, and VonHipaul Lindau syndrome increase the risk of pancreatic cancer.
  • Smoking: Heavy smokers have been found to account for at least 20% of pancreatic cancer cases.
  • Diabetes: Elevated blood sugar levels place a burden on pancreatic beta cells, potentially leading to the onset of pancreatic cancer.
  • Obesity: Excess weight not only places higher stress on the pancreas but also increases the risk of developing diabetes, consequently raising the risk of pancreatic cancer.
  • Aging: The elderly face a higher chance of developing this form of cancer.
  • Chronic pancreatitis: Continual inflammation of the pancreas is a major factor in the development of this cancer.
  • Infection with Helicobacter pylori: While primarily associated with gastric cancer, H. pylori can also extend its effects to the pancreas, leading to pancreatic cancer.
  • Liver cirrhosis: Inflammation in the liver may be connected to pancreatic cancer.
  • Exposure to chemicals: Certain workplaces, such as metal industries and dry-cleaning industries, pose a higher risk of pancreatic cancer due to exposure to specific chemicals.
  • Gender: Men are more likely to be affected by pancreatic cancer compared to females.

Conclusion

In conclusion, pancreatic cancer is a chronic and life-threatening illness that affects individuals every day. While many have yet to identify the exact causes of this deadly disease, there are some factors that can greatly increase a person's risk for developing it. If you are concerned about potential pancreatic cancer, be sure to speak with your doctor as soon as possible – early diagnosis is key when working towards recovery. Additionally, having the right health insurance can provide financial support for treatment and early detection.


 

Disclaimer: The information provided in this blog is for educational and informational purposes only. It is not intended as a substitute for professional advice, diagnosis, or treatment. Please consult your general physician or another certified medical professional for any questions regarding a medical condition. Relying on any information provided in this blog is solely at your own risk, and ICICI Lombard is not responsible for any effects or consequences resulting from the use of the information shared.

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