We all know that knowing your blood type can be crucial in an emergency. But what you may not know is that some research suggests it can also play a role in your long-term health. In particular, it could affect your risk of developing certain cancers. So, what is the most protected blood type? And how can you discover yours? Let’s take a closer look.
How can you easily find out your blood type?
Many people don’t know their blood type, yet it’s valuable information. There are several easy ways to find out:
When donating blood: The French Blood Establishment (EFS) will tell you your blood type after a donation.
By asking your doctor during a blood test.
In your health record if you’ve already had a blood test.
By taking a blood type test at a pharmacy.
Knowing your blood type is not only useful in the event of an accident but can also help you better understand certain health risks.
Does blood type play a role in cancer risk?
Groups A, B, and AB: an increased risk of certain cancers
People with blood types A, B, or AB appear to have a slightly higher risk of developing certain types of cancer, including:
Stomach cancer: Research suggests that these blood types are more susceptible to certain bacteria, such as Helicobacter pylori, a known risk factor for this type of cancer.
Pancreatic cancer: Again, groups A, B, and AB would be more affected.
Type O: A Protective Effect?
Conversely, type O appears to be associated with a lower risk of these cancers. Researchers believe this may be related to a less pronounced inflammatory response to bacterial infections.
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