Functional Assessment and Rehabilitation How to Maximize Outcomes

The number of oral cavity and oropharyngeal cancer survivors is rising. By 2030, oropharyngeal cancers are projected to account for almost half of all head and neck cancers. Normal speech, swallowing, and respiration can be disrupted by adverse effects of tumor and cancer therapy. This review summarizes clinically distinct functional outcomes of patients with oral cavity and oropharyngeal cancers, methods of pretreatment functional assessments, strategies to reduce or prevent functional complications, and posttreatment rehabilitation considerations.