Cause 8: Family History
Oral cancer, like many other cancers, has shown to have a genetic predisposition. If a family member, especially a first-degree relative, has been diagnosed with oral cancer, the risks for other members increase.
Cancer is, at its core, a disease of the genes. Genetic mutations can either be inherited or acquired. In families with a history of oral cancer, the likelihood of carrying a gene mutation that increases vulnerability is higher.
While genetics play a role, shared familial habits and environments also factor in. Families with a culture of tobacco use, for example, expose all members to second-hand smoke, escalating the risk even for non-users.
For those with a family history of oral cancer, proactive screenings and lifestyle modifications are essential. Genetic counseling can offer insights into personal risks and ways to mitigate them. While we can’t choose our genetics, being informed about our family history arms us with knowledge. This knowledge can guide our choices, pushing us towards healthier habits and regular screenings. (8)
