Speech and language disorders are among the most common reasons children qualify for special education services. Approximately one in five students receiving services under IDEA qualifies under the "Speech or Language Impairment" category. Yet many families don't understand the different types of speech and language disorders, what school therapy should look like, or how to tell if their child is getting enough support.
This guide will help you understand what your child needs, what the school should provide, and how to advocate for more when it isn't enough.
Communication is not a luxury - it is the foundation of all learning, all social connection, and all self-advocacy. Every child deserves the ability to express their thoughts, needs, and feelings. If your child's communication needs aren't being met, their entire education suffers.
Types of Speech and Language Disorders
Speech and language disorders are not all the same, and understanding which type(s) your child has is critical to getting the right services. Many children have more than one type.
Articulation Disorders
What it is: Difficulty producing specific speech sounds correctly. A child may substitute one sound for another ("wabbit" for "rabbit"), leave sounds out ("nana" for "banana"), add sounds, or distort sounds (a lisp).
- Most common in younger children; some sound errors are developmentally normal until certain ages
- Becomes a concern when sounds that should be mastered by a certain age are still consistently incorrect
- Can significantly impact a child's intelligibility and ability to be understood by peers and teachers
- May cause embarrassment, social withdrawal, and reluctance to participate in class
Fluency Disorders (Stuttering)
What it is: Disruptions in the flow of speech, including repetitions of sounds, syllables, or words ("b-b-ball"), prolongations of sounds ("sssssnake"), and blocks where no sound comes out despite effort.
- Affects approximately 1% of the population
- Can cause severe anxiety, avoidance of speaking situations, and social isolation
- Therapy focuses on fluency strategies, reducing avoidance behaviors, and building communication confidence
- Accommodations are often just as important as direct therapy (extra time to speak, not being forced to read aloud, no penalties for oral presentations)
Receptive Language Disorder
What it is: Difficulty understanding spoken language. A child with a receptive language disorder may struggle to follow directions, understand questions, comprehend stories, grasp vocabulary, or process verbal information.
- Often harder to identify than expressive language problems because the child may appear to be "not listening" or "not paying attention"
- Frequently misidentified as ADHD, defiance, or low intelligence
- Impacts every academic area - the child cannot learn from instruction they cannot understand
- Requires explicit teaching of vocabulary, visual supports, simplified language, and repeated instruction
Expressive Language Disorder
What it is: Difficulty using language to communicate. A child may have limited vocabulary, struggle to form sentences, have difficulty telling stories or explaining ideas, use incorrect grammar, or have trouble finding the right words.
- The child may understand far more than they can express - this gap is incredibly frustrating
- Affects written language as well as spoken language
- Impacts social relationships, classroom participation, and academic performance
- May need goals targeting vocabulary development, sentence structure, narrative skills, and written expression
Pragmatic Language Disorder (Social Communication Disorder)
What it is: Difficulty using language in social contexts. The child may struggle with understanding sarcasm, reading social cues, maintaining conversations, knowing what to say and when, understanding nonliteral language, or adjusting their communication for different audiences.
- Often co-occurs with autism, ADHD, and other developmental conditions
- Can be devastating to social relationships and peer acceptance
- Requires direct instruction in social communication rules, role-playing, and real-world practice
- May need both speech therapy and social skills training
What School Speech Therapy Looks Like
School-based speech therapy is typically delivered by a Speech-Language Pathologist (SLP). Here is what you should know about how it usually works - and what to watch for:
Service Delivery Models
- Pull-out therapy: The SLP works with your child individually or in a small group (2-4 students) outside the classroom. This is the most common model and provides focused, direct instruction.
- Push-in therapy: The SLP works with your child in the general education classroom, supporting them during academic activities. This helps with generalization but may provide less direct instruction.
- Consultation: The SLP advises the classroom teacher on strategies but does not work directly with the child. This should NEVER be the primary service model for a child with significant speech/language needs.
- Combination: A mix of pull-out and push-in services. Often the most effective approach.
What a Good Session Looks Like
- Direct, structured practice targeting your child's specific goals
- Activities that are engaging and age-appropriate
- Data collection - the SLP should be tracking progress on each goal at every session
- Carry-over activities - practice suggestions sent home for reinforcement
- Collaboration with classroom teachers about how to support your child throughout the day
How Often Should Therapy Happen?
This is one of the most contentious issues in speech and language IEPs. Here's the truth:
There is no one-size-fits-all answer. The frequency and duration of therapy should be based on your child's individual needs - not on the school's schedule or caseload limitations. However, here are general guidelines based on clinical research:
- Mild articulation disorder: 20-30 minutes, 1-2 times per week may be sufficient
- Moderate language disorder: 30 minutes, 2-3 times per week is often appropriate
- Severe speech or language disorder: 30-45 minutes, 3-5 times per week may be necessary
- Augmentative communication users: Daily support and training across all settings
If your school's SLP has a caseload of 60-80 students (which is common), your child may be getting minimal services simply because the SLP is stretched too thin. This is the school's staffing problem, not your child's burden to bear. Your child is entitled to the services they need regardless of the school's caseload.
When School Services Aren't Enough
Signs that your child needs more speech/language support than the school is providing:
- Your child is not making measurable progress toward their IEP goals
- Goals are being met but new goals aren't being added to continue progress
- Your child's communication skills are significantly below grade level despite services
- Teachers report that your child cannot participate effectively in class discussions or instruction
- Your child is struggling socially due to communication difficulties
- The school is reducing or discontinuing services when your child still has significant needs
- Private therapy is producing better results, suggesting the school approach is inadequate
What You Can Do
- Request an IEP meeting to discuss increasing service frequency or intensity
- Get a private speech evaluation that recommends specific service hours - this creates evidence the school must consider
- Request compensatory services if the school has failed to provide adequate services and your child has fallen behind as a result
- Ask for ESY (Extended School Year) services if your child regresses during breaks
- File a state complaint if the school refuses to provide the services written in the IEP
Augmentative and Alternative Communication (AAC)
For children who are nonspeaking, minimally speaking, or whose speech is largely unintelligible, AAC devices and systems can be life-changing. These include:
- Low-tech options: Picture exchange systems (PECS), communication boards, choice cards
- Mid-tech options: Simple voice-output devices (BIGmack, GoTalk)
- High-tech options: Tablet-based speech-generating apps (Proloquo2Go, TouchChat, LAMP Words for Life)
Critical points about AAC:
- AAC does NOT prevent speech development - research consistently shows it supports and encourages verbal speech
- A child does NOT need to "fail" at verbal speech before receiving AAC
- The school must provide AAC devices and training if your child needs them
- Your child should have access to AAC throughout the entire school day, not just during speech therapy
- All staff who work with your child should be trained on their AAC system
- AAC should provide access to a full, robust vocabulary - not just "I want" and basic requests
Every child has the right to communicate. If your child needs an AAC device or system, the school must provide it as part of their IEP. Do not let anyone tell you your child "isn't ready" for communication tools.
Examples of Speech and Language IEP Goals
Good speech and language goals are specific, measurable, and functional. Here are examples for different types of disorders:
Articulation Goals
- Student will produce the /r/ sound in all positions of words (initial, medial, final) with 80% accuracy during structured activities
- Student will produce the /s/ and /z/ sounds in conversational speech with 90% accuracy across 3 consecutive sessions
Fluency Goals
- Student will use smooth speech strategies (easy onset, light contact) in structured conversation with 80% accuracy
- Student will self-correct moments of disfluency using a learned strategy in 4 out of 5 opportunities
Receptive Language Goals
- Student will follow 3-step classroom directions with 80% accuracy without repetition
- Student will identify the main idea and two supporting details from a grade-level passage read aloud with 80% accuracy
Expressive Language Goals
- Student will produce grammatically correct sentences using age-appropriate syntax in 4 out of 5 opportunities
- Student will retell a story or event including characters, setting, problem, and solution with 80% completeness
Pragmatic Language Goals
- Student will maintain a conversational topic for 3 or more exchanges with a peer in 4 out of 5 opportunities
- Student will identify appropriate vs. inappropriate comments in social scenarios with 80% accuracy
When to Request More Minutes
Request an IEP meeting to discuss increasing services when:
- Progress data shows stagnation. If your child has been at the same level for 2+ quarters, the current service level may be insufficient.
- A private evaluation recommends more. A private SLP's recommendation for service hours carries significant weight.
- Your child's needs have changed. New challenges, regression, or new areas of need (e.g., pragmatic language becoming an issue as social demands increase).
- The service delivery model is ineffective. If your child is in a group of 4-5 students and getting minimal individual attention, request smaller groups or individual sessions.
- Communication is affecting other academic areas. If your child's language disorder is causing them to fail in reading, writing, or other subjects, the IEP team needs to address the root cause.