My Child Can’t Say Certain Sounds What’s Normal, What’s Not, and When to Be Concerned


When my daughter was in first grade, she still couldn’t say the /r/ sound. As both a parent and a speech-language pathologist, I knew that /r/ is one of the later-developing sounds, so I wasn’t concerned. Sure enough, within a year, the sound appeared naturally. By second grade, she was producing it clearly.

My own childhood story was very different. I also struggled with the /r/ sound, but in my case, it did not develop on its own. My mother picked me up early from school once a week to bring me to speech therapy. This was before therapy services were commonly available in schools. With explicit teaching and structured practice, I eventually learned the sound.

These two experiences illustrate an important point: Sometimes speech therapy is truly needed, and sometimes a child is simply still developing. The challenge for parents is knowing the difference.

As a speech-language pathologist, I hear questions like this all the time: “My child can’t say certain sounds. Should I be concerned?” Other parents ask, “My child is dropping the end sounds of words. Is that normal?” Sometimes the question is: “I can’t understand what my three-year-old is saying. Should she get speech therapy?” At the heart of all these questions is the same uncertainty: Is this part of normal development, or does my child need help?

Speech development follows its own timeline, and many sound patterns improve naturally. Just as we don’t expect a kindergarten student to excel at multiplication, we also shouldn’t expect young children to master every speech sound at once. For many children, speech differences are simply a normal part of development.

Speech Sounds Develop Gradually

As children learn to talk, they don’t master every sound at once. Speech develops gradually, and along the way, many children make predictable, developmentally typical simplifications. This doesn’t mean they don’t know the word; it means their mouth is still learning how to produce it clearly. For example, you may hear “gog” instead of “dog,” “wed” instead of “red,” or “fumb” instead of “thumb.”

Another very common example is when a child leaves out part of a word that has two consonants together, such as: “pane” for “plane,” “cool” for “school,” or “fog” for “frog.” This type of simplification, often referred to as cluster reduction, is extremely common in young children. Producing two consonants together requires more coordination than producing one. As children’s speech systems mature, most of them naturally begin producing the full word without intervention.

Why We Don’t Treat What Children Will Outgrow

One of the most important parts of speech-language pathology is knowing when not to treat. If a speech pattern is developmentally typical and expected to resolve with time, therapy is often unnecessary – and sometimes unhelpful. Children don’t benefit from working on sounds their brain and mouth are not ready to master. When children begin therapy for sounds they simply aren’t ready to produce, progress can be slow and frustrating. For example, a five-year-old does not need speech therapy for the /r/ sound alone. The same is true for sounds like /th/ and certain sound blends, which are among the last to develop. In these cases, monitoring and reassurance are often the most appropriate approach.

I’ve had several cases where a child was making limited progress in therapy. When we paused therapy for several months and revisited the sound later, the child was suddenly ready and learned it quickly and easily. Sometimes a little time makes all the difference.

Common Misconceptions

Parents frequently have concerns based on common beliefs, such as:

·         If my child can’t say a sound, therapy should start right away.

·         Any lisp means there’s a problem.

·         If a teacher mentions speech, it must be urgent.

Speech therapy is not about correcting every difference. It’s about supporting children when speech difficulties interfere with communication, learning, or confidence.

When Speech Therapy Is Helpful

There are times when speech therapy is appropriate. Parents may want to seek an evaluation if they notice:

·         Frequently needing to ask their child to repeat themselves

·         Difficulty understanding their child most of the time

·         Speech that is hard for unfamiliar listeners to understand

·         A very limited variety of speech sounds

·         Frustration or withdrawal related to speech

·         Speech that clearly stands out among peers or draws unwanted attention

·         Reduced confidence or participation because of speech

Looking at the whole picture – clarity, consistency, progress over time, and social impact – helps determine whether therapy is recommended. If you’re unsure whether your child’s speech is within the range of typical development, a licensed speech-language pathologist can help determine whether monitoring or therapy is appropriate.

A Final Thought

Speech development is not a race. Children grow into clear, confident communicators at different paces. Understanding what is typical – and recognizing when extra support is truly needed – can take a lot of pressure off both parents and children. Sometimes, the most helpful answer really is: This is normal, and it will come.

 

Nechama Lipsky, M.S., CCC-SLP, is a licensed pediatric speech-language pathologist and the founder of Bright Kite Therapy. After more than a decade with Baltimore County Public Schools, she opened her private practice in 2025. She provides speech and language therapy directly in local schools and daycares throughout the Baltimore area. She can be reached at 443-683-5381, nechama@brightkitetherapy.com, or at www.brightkitetherapy.com.

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