Oral cancer screening is not part of routine checks provided by the NHS, but it's essential for high-risk groups, including those with a history of tobacco and alcohol use. Regular dental check-ups can help detect early signs of oral cancer. The NHS recommends that individuals perform self-examinations for any unusual changes in the mouth, such as persistent sores or growths. If you notice any concerning symptoms, it’s crucial to consult a dentist or healthcare provider promptly. Awareness and early intervention can significantly improve outcomes.