Augmentative and alternative communication, or AAC, gives a person another way to express choices, needs, feelings and ideas. AAC may involve gestures, picture cards, a communication book or a speech-generating tablet app. It can support children who do not speak, speak inconsistently or find speech difficult during stress.
A common fear is that AAC will stop a child from learning to talk. AAC is not a replacement imposed on speech; it is a communication bridge. Adults can continue modelling spoken words while also pointing to pictures or buttons. The priority is that the child can communicate now, rather than waiting for speech before offering a reliable voice.
Begin with useful, motivating messages: “more,” “stop,” “help,” “break,” favourite activities and important people. Model the system during real routines without repeatedly testing the child. For example, point to “drink” while saying the word and handing over water. Allow time for a response and accept all meaningful communication—looking, reaching, pointing, signing, selecting or speaking.
Do not lock AAC away until a therapy session. It should travel with the child and remain available at home, school and in the community. Teachers and family members need to know the same core words. Avoid making access to communication conditional on “good behaviour.”
An AAC-experienced speech-language professional can assess access needs, vocabulary, motor skills and the best system. The first app is not always the final answer, and progress should be judged by richer communication—not only by spoken-word counts.
Parent takeaway: communication is the goal; speech is only one possible form.
Evidence base: The WHO Caregiver Skills Training programme supports family-centred learning through everyday routines, while UNICEF’s inclusive-education guide helps caregivers work constructively with schools and support services.
Related support: Find communication support in Hyderabad · Visual routines at home
Disclaimer: This is general information shared for parent awareness, not medical advice. Every child is different—please confirm individual decisions with a qualified speech-language professional or your child’s doctor.