The Surprising Link Between Ancestry and Health: What You Need to Know
Our ancestral origins can reveal much about our genetic makeup and hence, our health. Recent research studies have identified that ancestry plays a significant role in the development of various medical conditions. This article will discuss the link between ancestry and health and what you need to know.
How Ancestry Affects Health
Ancestry can influence our susceptibility to certain diseases. For example, research suggests that those of African descent have higher rates of hypertension and stroke than other ethnicities. Similarly, Ashkenazi Jews have a higher risk of carrying genetic mutations that cause diseases such as Tay-Sachs and Gaucher disease. Understanding these genetic links can allow for preventative measures to be taken before a disease becomes life-threatening.
Why It’s Important to Know Your Ancestry
Knowing your ancestry can help you identify potential genetic risks and take preemptive measures to address them. For instance, if you learn that you are of Ashkenazi Jewish descent, you can consider getting genetic testing to determine if you carry any of the genetic mutations that increase the chance of developing a severe illness. You can also modify your lifestyle choices to minimize your chances of developing a condition. For example, if you identify that you have a higher risk of hypertension, you could make changes to your diet and exercise routine to reduce your risk.
Examples of Ancestry in Action
In recent years, companies such as 23andMe and Ancestry.com have made it easier for people to learn about their ancestry and genetic makeup. One success story is that of a woman who discovered her Ashkenazi Jewish ancestry through 23andMe. She subsequently got tested for genetic mutations and discovered that she had the BRCA2 mutation, which significantly increases the chance of developing breast cancer. She was then empowered to take preventative action, such as undergoing a prophylactic double mastectomy, which possibly saved her life.
Conclusion
Ancestry can be a vital factor in determining an individual’s susceptibility to certain medical conditions. Being aware of your ancestry and the genetic risks that come with it can help you take proactive steps to prevent disease or treat it before it becomes life-threatening. By understanding the link between ancestry and health, you can take control of your health and potentially save your life.
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