FACT #1: Genetic testing cannot be used to diagnose. The most honest and accurate use of genetic test data is to serve as evidence as to why something might not work in your body.
FACT #2: Genetic mutations are common. There are numerous, complex factors that will impact your health status, besides heritable gene mutations. Most of our gene mutations are not problematic or expressive, because our body has learned how do adapt in spite of them. Look to your medical expert to guide you through the key genes to pay attention to.