Which of the following is a recommended preventive measure for oral cancer?

• A. Vaccinate yourself against HPV.
• B. Avoid vaccines entirely.
• C. Reduce water intake.
• D. Increase sugar consumption.

Answer: (A)

Preventing HPV-related oral cancers is best achieved through vaccination against HPV. The virus is linked to a significant portion of oropharyngeal cancers, and the vaccine reduces infection with the high‑risk HPV types responsible for many of these cancers. By lowering exposure to these strains, vaccination lowers the risk of developing HPV‑related oral cancers, which is why it’s the recommended preventive measure among the options given. In contrast, avoiding vaccines removes a protective tool; reducing water intake has no effect on cancer risk; increasing sugar consumption harms oral health and does not prevent cancer. Regular dental checkups and avoiding tobacco and excessive alcohol remain important, but the key preventive measure highlighted here is HPV vaccination.