Speech-Language Pathology is a field of pathology practice by the group of clinicians called as speech-language pathologist (SLP)/ language therapist/ speech therapist. Speech-language pathologists are involved in the diagnosis and treatment of communication disorders, cognitive disorders, and swallowing difficulties, voice pitch problems. Primary pediatric speech and language disorders comprise of speech sound disorders, childhood apraxia of speech, receptive and expressive language disorders, language-based learning disabilities, and stuttering. Swallowing disorders include difficulties in any system of the swallowing process (i.e. oral, pharyngeal, esophageal), as well as functional dysphagia including feeding disorders. Swallowing disorders may appear at any age and resulted from multiple causes.