Speech-Language Therapy and Alternative Communication

The Scope of Speech and Language Therapy

Speech and language therapy is not limited to just "fixing speech"; it also covers language comprehension, vocabulary, social communication skills, swallowing safety, and, when needed, teaching alternative communication methods.

The speech and language therapist also assesses and supports your child's social communication skills (starting a conversation, keeping it going, waiting for a turn); these skills are important elements that, as much as vocabulary, shape the quality of real-life communication.

Supporting Communication: General Principles

To support communication at home, it is important to give your child enough time to respond, to wait for him to complete his own expression rather than speaking on his behalf, to use simple and clear sentences, and to welcome every attempt at communication positively.

Augmentative and Alternative Communication (AAC)

For children who cannot speak, augmentative and alternative communication (AAC) systems — from picture cards to devices that work with eye-tracking technology — can make an enormous contribution to a child's ability to express himself. The worry that AAC will "delay speech" is not supported by scientific evidence; on the contrary, in many children using AAC also supports verbal development.

Choosing the right AAC system is done by bringing together the child's motor skills, visual/cognitive capacity, and communication needs. Developing literacy skills in children who use AAC should also be addressed separately.

Some families may mistakenly interpret their child starting to use an AAC device as meaning "he will never speak again." In reality, AAC is a tool that complements and supports existing verbal communication; in many children, verbal communication also improves over time alongside the use of AAC.

Managing Swallowing (Dysphagia) and Controlling Drooling

The speech-language therapist is at the center of swallowing management and teaches safe swallowing techniques and adaptations to food consistency. Managing excess drooling is also addressed with a step-by-step approach: first behavioral/postural methods, then medication when those are not enough, followed by botulinum toxin or surgical options.

Simple AAC Practices at Home

Even before having an expensive device, it is possible to start with AAC by preparing simple picture cards or daily routine boards at home. You can ask your therapist to prepare a simple starter set suited to your child's current level; this both keeps you from losing time while waiting for a device and helps the family get used to the philosophy of AAC early on.

Maintaining and Updating the AAC Device

Once an AAC device is obtained, as your child's vocabulary and communication needs grow, the content of the device (the set of words/symbols) needs to be updated regularly. The technical upkeep of the device, software updates, and reassessing the access method (such as touch or eye-tracking) that may change as your child grows are also part of regular follow-up.

Sign Language and Other Visual Supports

For some children, before or alongside a formal AAC device, simple signs (similar to baby sign) or visual schedules (boards that show the flow of a day in pictures) can be a helpful first step. These visual supports both make communication easier and can reduce a child's anxiety by allowing him to anticipate his daily routine.

Enriching the Communication Environment

To increase your child's opportunities to communicate, it helps to create settings at home that let him interact with different people (siblings, grandparents, peers). Every interaction teaches him to adapt to the different style of a different communication partner, and this develops your child's flexibility in communication.

Supporting Emotional Expression

Children with communication difficulties can sometimes show the frustration of not being able to express their needs through changes in behavior. When AAC systems include not only concrete requests but also ways to express emotions (such as happy, sad, angry, tired), this can reduce that frustration and enrich your access to your child's emotional world.