Speech-language pathology is the art of supporting communication in all its forms. Speech-language pathologists assess, diagnose, and intervene with people of all ages who have needs such as speech, oral and written language, voice, fluency, orofacial functions, and swallowing. Their mission? To promote the development and maintenance of communication skills so that everyone can better express themselves, understand, and interact with the world around them. Because communicating well means living better.