BRCA1 and BRCA2

BRCA1 and BRCA2 are genes that help repair damaged DNA and maintain the stability of our genetic material. When these genes are mutated or altered, they may become less effective, increasing the risk of certain cancers, particularly breast and ovarian cancer in women, and prostate and pancreatic cancer in men. Individuals with a family history of cancer may undergo genetic testing to see if they carry these mutations. Understanding one's BRCA status can inform lifestyle choices and preventive measures, such as increased screening or preventive surgery, to lower cancer risk.