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Does Aspirin Prevent Cancer?

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Overview

Studies seem to show that daily aspirin use helps prevent some types of cancer, such as colon cancer. But daily aspirin use increases the risk of bleeding inside your body, such as in the stomach. The evidence isn't strong enough yet to convince experts that the benefits outweigh the risks.

It's best to talk to your doctor so that you understand the possible benefits as well as the possible risks. Your doctor might recommend a daily aspirin to help prevent cancer if:

  • Your risk of cancer is higher than normal,
  • And your risk of a problem from aspirin is low.

Credits

Current as of: October 25, 2023

Author: Ignite Healthwise, LLC Staff
Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: October 25, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: October 25, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.