What Every Parent Should Know About AAC Devices
By Renée Bruder, SLP | Holladay, Utah
If your child has been recommended for AAC, you probably have a million questions and maybe a few fears. Here's what you actually need to know.
Whether your child is just beginning their communication journey or has been speaking for years but has difficulty in certain situations, AAC might be part of the conversation. Here's what it is, how it works, and what a lot of parents get wrong about it.
So, what exactly is AAC?
AAC refers to any method of communication that supplements or replaces spoken language. That includes everything from pointing to a picture, to using a high-tech speech-generating device. The goal is simple: give every person a reliable, functional way to communicate, no matter what.
There are a few different categories of AAC, and most children end up using a combination of them:
Unaided
Sign language, gestures, facial expressions
Low-tech aided
Picture boards, PECS, communication books
Mid-tech aided
Simple voice output buttons, like a BIGmack
High-tech aided
Dynamic display devices, tablets with AAC apps
The fears parents bring to us (and what we want you to know)
We hear a lot of the same worries from families. They're valid, they're common, and they deserve real answers.
We hear this a lot
"If my child uses AAC, will they stop trying to talk?"
Here's the truth
Research consistently shows that AAC does not get in the way of speech development. For many children, it actually supports it. Having a reliable way to communicate reduces frustration and creates more opportunities for language to grow.
We hear this a lot
"My child isn't ready for AAC yet."
Here's the truth
There's no checklist your child has to pass before starting AAC. Age, cognitive ability, and motor skills don't need to hit a certain level first. Every communicator deserves access to robust language now, not after they've "earned" it.
We hear this a lot
"AAC is only for children who can't speak at all."
Here's the truth
Many AAC users have some speech. AAC fills in the gaps when speaking is difficult, unclear, or just not available in the moment, like during times of fatigue, stress, or sensory overload. It's a support system, not a replacement.
What does the journey actually look like?
Every child's path with AAC looks different, but it typically starts with a comprehensive evaluation by a speech-language pathologist. Your SLP will get to know your child's communication needs, their strengths, and what your family's goals are. From there, you'll work together to find the right tools and strategies.
From there, it's about consistent practice, modeling, and patience. And here's the part parents are sometimes surprised by: you are the most important part of the equation. When you use AAC alongside your child, pointing to pictures or using the device yourself, you show them it's a real and valued way to communicate. Not a consolation prize. Not a last resort. A language.
Progress doesn't always look linear. Some children take off quickly; others need more time. But every small step, a new symbol, a new word, a new moment of connection, is worth celebrating.
How do I know if my child needs AAC?
If your child has difficulty making themselves understood, gets frustrated when trying to communicate, or avoids social situations because of communication challenges, it's worth having a conversation with a speech-language pathologist. You don't need a diagnosis to reach out.
The earlier communication support begins, the better. But it's also never too late. We've worked with children and adults at every stage, and we've seen AAC open doors that families didn't know were there.
