Ultrasound Speech Therapy for R Sound | Connect Therapy
- Cassie Serrata M.S., CCC-SLP

- 3 days ago
- 4 min read
Why Our Clinic Is Leading the Way in Iowa
Discover how ultrasound technology is transforming articulation therapy for children struggling with the R sound—and why we're proud to be the only clinic in Iowa offering this innovative service.
If your child has been in speech therapy for months—or even years—and still can't say the /r/ sound correctly, you're not alone.
The R sound is one of the most difficult speech sounds in the English language to master. Many children can learn other sounds relatively quickly but continue to struggle with words like rabbit, bird, girl, car, green, or three. For some families, it can feel like progress has completely stalled.
As a speech-language pathologist and private practice owner, I've met countless parents who tell me the same thing:
"We've tried everything, but my child still can't say their R's."
The good news? Speech therapy has evolved. Thanks to advances in technology, we now have a powerful tool that allows children to actually see what their tongue is doing during speech.
Our clinic is proud to be the only clinic in Iowa offering ultrasound speech therapy for articulation disorders. This technology is helping children achieve accurate /r/ productions in ways that simply weren't possible with traditional therapy alone.

What Is Ultrasound Speech Therapy?
When most people hear the word ultrasound, they think of pregnancy scans.
In speech therapy, however, ultrasound serves a completely different purpose.
A small ultrasound probe is placed comfortably beneath the chin while your child speaks. The probe creates a live image of the tongue moving inside the mouth. Because the tongue is hidden from view, children have never been able to actually see what it's doing—until now.
This approach is called ultrasound visual biofeedback, and it gives both the speech-language pathologist and the child immediate visual feedback about tongue placement and movement during speech.
Instead of relying on instructions like:
"Lift your tongue."
"Pull it back."
"Try again."
your child can actually watch their tongue move on the screen and make adjustments in real time.
It's often a game-changing moment.
Why Is the R Sound So Hard?
Parents are often surprised to learn that the R sound is one of the most complex sounds in English.
Unlike sounds such as P or M, there isn't one simple tongue position.
In fact:
There are multiple tongue shapes that can produce a correct R.
The tongue is mostly hidden inside the mouth.
The tongue often doesn't touch the roof of the mouth.
Every child's anatomy is slightly different.
That means the traditional advice of "put your tongue here" doesn't always work.
This is one reason some children spend years in speech therapy making only minimal progress on the R sound. Clinical experts have described ultrasound as especially valuable because it allows clinicians to teach tongue movements that were previously invisible.
What Does the Research Say About Ultrasound for Speech Therapy?
Ultrasound visual biofeedback is much more than exciting new technology—it's supported by a growing body of research.
Research has shown that children with persistent residual R errors can make meaningful improvements when ultrasound visual feedback is incorporated into therapy. Randomized controlled trials have demonstrated significant gains in speech accuracy for many children receiving ultrasound-guided treatment.
Additional studies comparing traditional articulation therapy with ultrasound-enhanced therapy found that, on average, children showed greater improvement when ultrasound visual feedback was included, particularly during the early stages of learning new tongue movements. Researchers also emphasize that every child is different, and ultrasound is one evidence-based tool that can improve outcomes for many children with persistent /r/ errors.
Who Benefits from Ultrasound Articulation Therapy?
Ultrasound speech therapy can be especially helpful for children who:
Have persistent difficulty producing the R sound
Have completed speech therapy but still have residual articulation errors
Have been working on R for months or years without consistent success
Learn best through visual feedback
Need more precise information about tongue placement
While ultrasound isn't necessary for every child with an articulation disorder, it can provide an entirely new learning experience for children who have struggled with traditional techniques.
Why Families Across Iowa Choose Our Clinic
We invested in ultrasound technology because we believe families deserve access to the most advanced, evidence-based speech therapy available.
Today, we are the only clinic in Iowa offering ultrasound-guided articulation therapy.
That means families no longer need to travel out of state or seek care at distant university clinics to access this innovative service.
Instead, they can receive specialized speech therapy close to home from clinicians trained in using ultrasound visual biofeedback for articulation treatment.
We're proud to bring cutting-edge speech therapy to our community and to provide options for children who may have felt "stuck" with traditional approaches.
Frequently Asked Questions About Ultrasound Speech Therapy
Is ultrasound speech therapy safe?
Yes. Ultrasound uses sound waves—not radiation—to create images. The same technology has been used safely in healthcare for decades.
Does ultrasound hurt?
Not at all. The probe rests gently under the chin while your child watches a live image of their tongue moving on the screen.
Is ultrasound only used for the R sound?
No, it can also be helpful when teaching the S, SH, CH and J sounds.
Will my child still receive traditional speech therapy?
Absolutely. Ultrasound is one tool within a comprehensive speech therapy program. Your child's treatment plan is individualized based on their specific speech needs and goals.
Looking for Ultrasound Speech Therapy in Iowa?
If your child has been struggling with the /r/ sound despite previous speech therapy, ultrasound visual biofeedback may provide the missing piece.
As the only clinic in Iowa offering ultrasound speech therapy, we're excited to bring this innovative, research-supported treatment option to families throughout the state.
If you'd like to learn whether your child is a candidate for ultrasound-guided articulation therapy, we'd love to help.
Schedule an evaluation today and discover how seeing the tongue can make all the difference in learning the R sound.
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