BRCA gene testing

BRCA gene testing is a medical test that looks for mutations in the BRCA1 and BRCA2 genes. These genes are involved in repairing DNA, and mutations can increase the risk of developing breast, ovarian, and other cancers. If someone has a family history of these cancers, testing can help determine their risk. A positive result means there’s a higher chance of developing cancer, which can inform prevention strategies and treatment options. It’s important to discuss the implications of testing with a healthcare professional, as it can affect not only the individual but also family members.