Wellness DNA tests have become incredibly popular. With a simple saliva sample, you can receive reports that claim to reveal everything from your ideal diet to your fitness “type,” vitamin needs, and even some health risks. For many people, these results feel empowering—like a shortcut to better lifestyle choices. But…
Many people believe genetics is something you only think about after a diagnosis. But one of the simplest and most powerful tools for predicting health risk is already available to you: your family history. A well-recorded family health history can reveal patterns that suggest an increased genetic risk, and it…
When people think about disease risk, they often focus on two things: “Is it in my genes?” and “Does it run in my family?” The truth is that both genetics and family history matter, and they work best when used together. Understanding this combination can help people make smarter choices…
Consanguinity means marriage or having children with a close biological relative, such as a first cousin or second cousin. In many communities around the world, consanguineous marriages are culturally accepted and can be common. While most children born to related parents are healthy, consanguinity is important in genetics because it…
