Relating Your Family History Risk to the BRCA1 and BRCA2 Gene Mutation

Category: Non-Modifiable Breast Cancer Risk Factors

The research is startling: Women who have inherited BRCA1 or BRCA2 gene mutation have up to an 80% chance of receiving a breast cancer diagnosis during their lifetime (and at a younger age) over those who are not born with a gene mutation. But if you have a strong family history of breast cancer, don’t accept a diagnosis as your fate. You can still reduce your risk of developing this disease. While research suggests that some breast cancer diagnoses are the result of an inherited mutation of genes BRCA1 and BRCA2, it’s estimated that only 5% to 10% of all breast cancers are caused by these mutated genes. There is no guarantee you are going to be diagnosed with breast cancer because your mother was diagnosed. A high percentage of breast cancers are caused by gene mutations that are acquired over time and not inherited, so it’s worth exploring modifiable breast cancer risk factors for your own proactive healthcare. Studies have shown that solid nutrition, maintaining a healthy weight, moderate exercise and minimal consumption of alcohol have a much higher impact on reducing your cancer risk than the family you were born into. Don’t feel that if you have cancer in your family history, there is nothing you can do about it. Learn how lifestyle changes can reduce your risk and change your family tree.