How Does Family History Impacts Cancer Risk?
Family history plays a significant role in determining an individual’s risk of developing cancer. This is because our genes, inherited from our parents, can influence our susceptibility to certain types of cancer. Additionally, shared lifestyle habits and environmental factors within families can also contribute to the risk. Knowing one’s family history of cancer helps healthcare professionals identify individuals at higher risk and recommend appropriate screening and prevention strategies.
What’s the Role of Genetics in Cancer Development?
Genetics plays a crucial role in cancer development as certain gene mutations can disrupt normal cell growth and lead to uncontrolled cell division. These mutations can be inherited or acquired during a person’s lifetime due to exposure to harmful substances or radiation.
Regular Screening and Early Detection for High-Risk Individuals
For individuals with a family history of certain cancers, regular screenings are crucial for early detection and prevention. Screening tests such as endoscopies can help identify cancer at an early stage when treatment is most effective. High-risk individuals should work closely with their doctors to develop personalised screening schedules and adopt lifestyle changes that reduce cancer risk.
