Early detection is crucial, as head and neck cancers can often be treated successfully in the early stages. Diagnostic tests, such as physical exams, biopsies, and imaging scans, help determine the extent of the cancer. Treatment options typically include surgery, radiation therapy, and chemotherapy, often in combination, depending on the cancer's stage and location. For cancers linked to HPV, immunotherapy may also be considered. While survival rates for head and neck cancer are improving, outcomes are better when the cancer is caught early and treated promptly. Regular screenings and reducing risk factors, like quitting smoking and limiting alcohol, can significantly lower the likelihood of developing head and neck cancers.