Speech and Language Therapy is an allied health field which studies speech, language and swallowing disorders. These disorders can affect a range of people, from infants to the elderly, and may be congenital or acquired through brain injury. Speech and Language Therapy uses a range of techniques to assess and treat these disorders and to help develop and improve speaking, communication, and swallowing skills. It is practiced in private clinics, in integrated health care settings in hospitals, and in the community, including schools and workplaces.