What Is AAC? Speech Devices for Kids Explained
Maybe a therapist said "AAC" and you nodded, then looked it up in the parking lot. Maybe you watched a child at the park tap a tablet that said "more swing" out loud, and wondered if something like that could help your kid.
Either way, the word "device" can land hard. It can sound like someone has stopped expecting your child to talk. That is not what it means. Speech devices for kids are one kind of AAC, and AAC gives a child a way to say things now while speech keeps developing.
What Is AAC, in Plain English
Augmentative and Alternative Communication, Decoded
AAC stands for augmentative and alternative communication. The American Speech-Language-Hearing Association (ASHA) describes it as all the ways someone communicates besides talking.
Augmentative means it adds to speech.
Alternative means it is used instead of speech.
You already use it. A thumbs up across a loud room is AAC. So is pointing at the menu when the restaurant is too noisy to order out loud.
Types of AAC, From No Tech to High Tech
No tech: gestures, facial expressions, and signs
Low tech: a picture board on the fridge, or a book of photos your child points to
High tech: an app on a tablet, or a dedicated speech-generating device that says the word out loud when your child taps a button
Most kids use a mix. A child might sign "more" at breakfast, point to a picture of the park, and use a device at school, all in the same day.
Which Kids Use AAC
AAC for Nonverbal Kids and Kids Who Are Hard to Understand
AAC is not only for children who do not speak at all. It also helps kids who have some words but cannot make themselves understood. Think of a four year old with apraxia who knows exactly what he wants to say and cannot get his mouth to cooperate, so every request ends in tears.
Children who use AAC include kids with autism, apraxia of speech, cerebral palsy, Down syndrome, and a significant speech delay. The diagnosis matters less than the gap between what a child wants to say and what they can.
Is My Child Too Young for AAC?
No. ASHA is direct about this. AAC helps people of all ages, including children younger than 3, and there are no thinking skills, test scores, or milestones a child has to reach first. If you have been told your child is "not ready" for AAC, that idea is out of date.
Will AAC Stop My Child From Talking?
What the Research Says About AAC and Speech
This is the fear almost every parent has, so here is the straight answer. No.
A widely cited research review looked at people with developmental disabilities before and after they started AAC. Not one of the 27 cases showed a drop in speech. About nine in ten gained speech, and the rest stayed the same.
The gains were mostly modest, and AAC is not a shortcut to talking. Some children who use it go on to speak as their main way of communicating, some use both for years, and some use AAC for life. No one can promise you which. What the research can tell you is that the device does not take speech away.
What Happens After Your Child Gets a Device
How to Use an AAC Device at Home: You Go First
Here is what surprises most families. A communication device is not a toy your child picks up and figures out. It works like a language, and kids learn language by watching other people use it.
Babies hear spoken words for about a year before they say one of their own. Our speech and language milestones guide shows that timeline. A child learning AAC needs the same head start, so you tap "go" on the device while you say "go" and push the swing. Therapists call this modeling.
Model without quizzing. Skip "show me cookie." Just use the device while you talk, the way you would talk to a baby.
Let them babble. Hitting "banana" fourteen times in a row is exploring, the same way a baby plays with sounds.
Keep it close. A device in a backpack is a voice in a backpack. Keep it charged and within reach all day.
Accept every kind of communication. If your child points or says the word, that counts. Do not make them repeat it on the device.
Expect weeks or months of modeling before your child taps back on purpose. That is normal. It is not a sign the device is failing.
How to Get an AAC Device in Illinois
Start With an AAC Evaluation
Downloading an app and hoping for the best is tempting, but an app without a plan tends to end up forgotten. The better first step is an evaluation with a speech-language pathologist, who looks at how your child communicates now and which system fits. If pointing or tapping is hard for your child, an occupational or physical therapist may help find the best way for them to use it.
Try Before You Buy, and Who Pays
Borrow one first. The Illinois Assistive Technology Program lends communication devices to Illinois families for free, usually for six weeks, so you can try one before committing.
Under age 3. Assistive technology is one of the services Illinois Early Intervention can provide.
School age. If your child has an IEP or 504 plan, the school can request an AAC evaluation through the same state program at no cost to you. Here is how school therapy and outpatient therapy differ.
Insurance. Some AAC tools are covered and some are not. Your speech therapist can help you sort through the options.
Speech Devices for Kids: Getting Started Near Peoria
A Conversation Is Enough to Begin
You do not have to decide anything today. If your child is working hard to be understood and running out of ways to do it, it is worth asking whether AAC could help. If they are already in speech therapy, bring it up at the next session.
AAC is one of the areas our speech therapists at Midwest Children's Therapy work in. Call us at (309) 282-6704 or reach out here, and we can talk through what your child is doing now and what might help.
