Neurodevelopmental Disorders: Types, Symptoms, and Treatment
Neurodevelopmental disorders are more common than many people realize, affecting millions of children and families each year. According to the CDC, approximately 1 in 6 children in the United States has a developmental disorder, highlighting the importance of early diagnosis, formal testing, and access to effective treatment for neurodevelopmental disorders.[1]
At Alamo Behavioral Health, we understand how overwhelming it can be when a child begins to show signs of developmental delays, behavioral problems, or learning challenges. Whether a child is struggling with autism spectrum disorder, attention deficit hyperactivity disorder, learning disorders, or a language disorder, early support can make a meaningful difference in long-term outcomes.
Our team works closely with each child’s pediatrician, developmental-behavioral pediatrician, and other pediatric subspecialists to evaluate kids, clarify therapy-related diagnostic confusion, and create personalized care plans. Through evidence-based approaches such as applied behavior analysis, speech therapy, occupational therapy, and behavioral therapies, we help children, young adults, and families build stronger communication skills, improve adaptive functioning, and succeed in both academic and daily life.
What Is a Neurodevelopmental Disorder?
Neurodevelopmental disorders are conditions that affect how the brain grows and develops, typically beginning in early childhood and often continuing into young adulthood. These disorders can impact a person’s communication skills, motor skills, academic skills, and adaptive functioning, sometimes leading to challenges in school, work, and daily life.
At Alamo Behavioral Health, we provide comprehensive treatment for neurodevelopmental disorders, helping children, young adults, and families navigate challenges such as behavioral problems, learning challenges, and anxiety disorders in daily life. These conditions are often identified through early diagnosis, formal testing, and collaboration with a child’s pediatrician, developmental behavioral pediatrician, or other pediatric subspecialists.
Neurodevelopmental disorders can include a wide range of diagnoses, such as autism spectrum disorder, attention deficit hyperactivity disorder, intellectual disability, and learning disorders. Early intervention—such as speech therapy, occupational therapy, physical therapy, and behavioral therapies—can significantly improve outcomes and help individuals reach their full potential.
What Are the Different Types of Neurodevelopmental Disorders?
At Alamo Behavioral Health, our team works closely with families, community agencies, and even the local public school district to evaluate kids, coordinate school services, and provide individualized care plans that target specific symptoms.
Autism Spectrum Disorder
Autism spectrum disorder (ASD) is a developmental condition that affects communication, behavior, and social interaction. It often requires a combination of applied behavior analysis, speech therapy guidance, and occupational therapy.
Common symptoms include:[2]
- Difficulty with communication skills and social interaction
- Repetitive behaviors or restricted interests
- Sensory sensitivities
- Delayed or isolated language development
- Challenges with adaptive functioning
According to the U.S. Department of Health and Human Services, 1 in 31 children is affected by autism spectrum disorder.[3] Because autism is becoming more prevalent in America, access to reputable treatment is of the utmost importance.
Attention Deficit Hyperactivity Disorder
Attention deficit hyperactivity disorder (ADHD) affects focus, impulse control, and activity levels. It can interfere with academic skills, relationships, and behavior at elementary school or beyond.
Common symptoms include:[4]
- Difficulty paying attention or staying on task
- Hyperactivity or excessive movement
- Impulsivity and poor decision-making
- Struggles with organization and time management
- Behavioral problems in school or at home
ADHD is one of the most common neurodevelopmental disorders, affecting 4–12% of school-aged children all over the globe.[4]
Intellectual Disability
Intellectual disability involves limitations in intellectual functioning and adaptive functioning, affecting a person’s ability to learn and perform everyday tasks.
Common symptoms include:[5]
- Delays in learning and problem-solving
- Difficulty with daily life activities
- Limited mental processing or reasoning abilities
- Delayed motor skills and communication skills
- Need for special education services
Intellectual disability affects about 2.3% of the general population, according to research conducted by Science Direct.[5]
Learning Disorders
Learning disorders impact how individuals process information, affecting reading, writing, or math skills despite average intelligence.
Common symptoms include:[6]
- Difficulty with reading, writing, or math (learning disability)
- Problems with academic skills
- Trouble following instructions
- Poor performance at school
- Need for school testing or writing formal testing
Learning disorders have a lifetime prevalence of 8% to 10% in the United States, which means they are increasingly common.[6] Support for learning disorders is incredibly important, as it can increase overall quality of life.
Language Disorder
A language disorder affects a child’s ability to understand or use spoken or written language.
Common symptoms include:[7]
- Delayed speech development
- Difficulty forming sentences
- Trouble understanding others
- Limited vocabulary or isolated language use
- Need for speech therapy
Because language disorders are a risk factor for psychiatric conditions, children and adolescents must receive proper care and support for their symptoms.
Motor Disorders
Motor disorders impact coordination and movement, often requiring physical therapy or occupational therapy.
Common symptoms include:[8]
- Poor coordination or clumsiness
- Delayed motor delay responding
- Difficulty with fine motor tasks (e.g., writing)
- Challenges with balance and posture
- Delayed motor skills development
Approximately 5 to 6% of children are affected by this condition.[8]
Tic Disorders (Including Tourette Syndrome)
Tic disorders, such as Tourette syndrome, involve sudden, repetitive movements or vocalizations.
Common symptoms include:[9]
- Repetitive motor movements (blinking, shrugging)
- Vocal tics (grunting, throat clearing)
- Difficulty controlling urges to tic
- Symptoms that worsen with stress or anxiety
- Co-occurring behavioral problems
According to the Journal of Clinical Medicine, “In a direct observational study where the researchers went to local schools to rate children’s tics, at least one motor tic was noted in 47% of 1st-grade students and 15% of 6th-grade students, and the overall cross-sectional prevalence of tics during childhood was approximately 19–24%.”[9]
Global Developmental Delay
A global developmental delay is diagnosed in young children who experience delays across multiple developmental areas.
Common symptoms include:[10]
- Delays in pediatric development milestones
- Difficulty with communication skills
- Delayed motor skills
- Challenges with social interaction
- Need for further evaluation by developmental pediatrics
According to the American Academy of Neurology, “Global developmental delay/intellectual disability (GDD/ID) is among the most common neurologic conditions evaluated by child neurologists in the United States.”[10]
Oppositional Defiant Disorder
Oppositional defiant disorder (ODD) is characterized by ongoing patterns of uncooperative, defiant, and sometimes aggressive behaviors.
Common symptoms include:[11]
- Frequent temper tantrums
- Argumentative behavior with authority figures
- Refusal to follow rules
- Irritability and anger
- Disruptive child’s behavior consulting needs
Oppositional defiant disorder (ODD) affects 16% of children worldwide.[12] Because of the risks associated with this disorder, intensive care and support are of the utmost importance. At Alamo Behavioral Health, we can help your child learn how to manage their emotions and reduce the severity of the symptoms of ODD.
What Causes Neurodevelopmental Disorders?
The exact causes of neurodevelopmental disorders are complex and often involve a combination of genetic, environmental, and biological factors. At Alamo Behavioral Health, we emphasize early diagnosis and further evaluation to understand each patient’s unique needs.
Common contributing factors include:
- Genetics: Family history of developmental disorders, intellectual disability, or learning disorders
- Prenatal factors: Exposure to toxins, infections, or complications during pregnancy
- Birth complications: Prematurity, including uncomplicated preterm infants, or low oxygen levels at birth
- Medical conditions: Issues affecting pediatric development, including feeding challenges like pediatric feeding disorder or difficulty eating
- Environmental influences: Limited access to an age-appropriate diet, early education, or supportive community agencies
Some children may also experience related health concerns, such as difficulty maintaining a healthy body mass index, challenges with the weight-to-length ratio, or trouble gaining weight, which may require collaboration with pediatric gastroenterology and other pediatric subspecialists.
At Alamo Behavioral Health, our goal is to teach parents, support families, and provide individualized care plans that incorporate behavior therapy, feeding therapy, and speech therapy guidance. By working closely with your child’s pediatrician, school systems, and specialists, we ensure your child receives the comprehensive care they need to thrive.
When Are Neurodevelopmental Disorders Diagnosed?
Neurodevelopmental disorders are often identified in early childhood, although some children may not receive a diagnosis until elementary school or even young adulthood, depending on the severity of symptoms and access to care. At Alamo Behavioral Health, we emphasize the importance of early diagnosis to reduce delays in care and avoid therapy diagnostic confusion.
Many children are first evaluated when their pediatrician or primary care provider notices developmental delays, behavioral problems, or concerns with communication skills, motor skills, or academic skills. In some cases, programs like ECI (Early Childhood Intervention) evaluate infants and help identify delays in babies and toddlers, especially those at risk, including uncomplicated preterm infants.
A formal diagnosis may involve:
- Comprehensive formal testing and writing formal testing reports
- Review of previous evaluations and developmental history
- Observations across home, clinic, and school services settings
- Collaboration with a developmental behavioral pediatrician, child neurology, and other pediatric subspecialists
- Input from the local public school district, including school testing and special education services
Early identification allows providers at Alamo Behavioral Health to begin targeted therapies sooner, improving long-term outcomes and helping each patient reach their full potential.
How Does Treatment for Neurodevelopmental Disorders Work?
At Alamo Behavioral Health, treatment for neurodevelopmental disorders is highly individualized and designed to target specific symptoms while supporting overall pediatric development. Our team collaborates with families, the child’s pediatrician, developmental behavioral pediatrician, and other pediatric subspecialists to ensure each patient receives comprehensive, coordinated care.
Behavioral Therapies
Behavioral therapies, including structured behavior therapy, are used to address behavioral problems, improve emotional regulation, and reduce aggressive behaviors. These approaches are especially helpful for children with oppositional defiant disorder, ADHD, and other developmental disorders.
Applied Behavior Analysis (ABA)
Applied behavior analysis is an evidence-based treatment commonly used for autism spectrum disorder. ABA helps improve communication skills, social interactions, and daily functioning through structured, goal-oriented interventions.
Speech Therapy and Speech Therapy Guidance
Speech therapy provides essential support for children with language disorders, isolated language, and other communication challenges. Through targeted speech therapy guidance, children can strengthen both expressive and receptive language skills, improving overall communication.
Occupational Therapy
Occupational therapy focuses on improving adaptive functioning, fine motor coordination, and daily living skills. This includes helping children manage routines like dressing, eating, and sensory processing, which are essential for independence.
Physical Therapy
Physical therapy is beneficial for children with motor disorders or motor delay in responding. It helps improve strength, balance, coordination, and overall motor skills, supporting participation in school and everyday activities.
Feeding Therapy
Feeding therapy addresses challenges such as pediatric feeding disorder, difficulty eating, and maintaining an age-appropriate diet. At Alamo Behavioral Health, this may include coordination with pediatric gastroenterology to help children gain weight, maintain a healthy body mass index, and improve their weight-to-length ratio.
Medication Management
In some cases, medication may be recommended to help manage symptoms of attention deficit hyperactivity disorder, tic disorders, anxiety disorders, or ODD. Our providers work closely with families and schools to ensure safe and effective use, including coordination around public school medications when needed.
At Alamo Behavioral Health, we also focus on helping to teach parents practical strategies, connect families with community agencies, and ensure access to appropriate school services, including support through the local public school district and the child’s elementary school nearest their home.
What Are the Signs That Your Child Needs Professional Help?
Recognizing the early signs of developmental disorders can make a significant difference in your child’s progress. If you notice persistent challenges in your child’s development or behavior, seeking help from Alamo Behavioral Health for further evaluation is an important step.
Common warning signs include:
- Developmental delays in speech, movement, or social interaction during early childhood
- Difficulty with communication skills, including limited vocabulary or isolated language
- Challenges with motor skills, coordination, or motor delay responding
- Struggles with academic skills, reading, writing, or math (learning disability)
- Frequent behavioral problems, including defiance, irritability, or aggressive behaviors
- Difficulty focusing, hyperactivity, or impulsivity (possible attention deficit hyperactivity disorder)
- Repetitive movements or vocalizations (possible tic disorders or Tourette syndrome)
- Trouble with daily living skills, indicating concerns with adaptive functioning
- Feeding issues such as difficulty eating, refusal of foods, or inability to gain weight
- Concerns raised by teachers, caregivers, or the local public school district, including reports that a child receives support or may be at risk of being dismissed from programs
If your child has undergone previous evaluations but you still have concerns, it may be time for a second opinion or additional formal testing. At Alamo Behavioral Health, our team works with families, schools, and other pediatric subspecialists to provide clear answers and compassionate care.
Getting help early ensures your child receives the right support to thrive—both in school and in everyday life.
Get Expert Neurodevelopmental Disorder Support at Alamo Behavioral Health
If your child is showing signs of developmental delays, behavioral problems, or struggling with communication skills, learning challenges, or motor skills, don’t wait to seek help. Early intervention can make a lasting difference. At Alamo Behavioral Health, our experienced team provides compassionate, evidence-based treatment for neurodevelopmental disorders tailored to each child’s unique needs.
We work closely with your child’s pediatrician, educators, and pediatric subspecialists to provide clear answers, accurate diagnostic criteria, and personalized care plans. Whether your child needs speech therapy, occupational therapy, behavioral therapies, or support for conditions like autism spectrum disorder or attention deficit hyperactivity disorder, we’re here to guide your family every step of the way.
Contact Alamo Behavioral Health today to schedule a further evaluation, get answers, and start your child on the path toward stronger adaptive functioning, improved academic skills, and long-term success.
Frequently Asked Questions About Neurodevelopmental Disorders
1. Can neurodevelopmental disorders improve over time?
Yes, many individuals with neurodevelopmental disorders make significant progress with the right support. While these conditions are typically lifelong, early and consistent intervention—such as behavioral therapies, speech therapy, and occupational therapy—can greatly improve adaptive functioning, communication skills, and independence over time. At Alamo Behavioral Health, we focus on helping children and young adults build skills that support long-term success.
2. How do I know if my child needs a specialist or just school support?
If your child is struggling across multiple areas—such as behavior, learning, and development—it’s often helpful to seek a clinical evaluation in addition to school services. While the local public school district can provide school testing and special education services, a medical or psychological evaluation at Alamo Behavioral Health can offer a more comprehensive diagnosis and guide treatment for neurodevelopmental disorders beyond the classroom.
3. Are neurodevelopmental disorders linked to other health conditions?
Yes, some children with developmental disorders may also experience related medical or behavioral concerns, such as daily life anxiety disorders, feeding challenges, or sleep issues. In some cases, collaboration with pediatric subspecialists—including child neurology or pediatric gastroenterology—is important to address the full range of a child’s needs.
4. What role do parents play in treatment?
Parents play a critical role in supporting progress. At Alamo Behavioral Health, we work to teach parents practical strategies they can use at home to reinforce skills learned in therapy. Consistency between home, school, and clinical settings helps children improve faster and maintain progress in academic skills, behavior, and daily routines.
5. Can teenagers or young adults still benefit from treatment?
Absolutely. While early childhood intervention is ideal, young adulthood is still an important time for growth and support. Many young adults benefit from continued therapy to improve independence, social skills, and emotional regulation. Alamo Behavioral Health provides services tailored to different life stages, ensuring continued support as needs evolve.
6. What should I bring to my child’s first evaluation?
It’s helpful to bring any previous evaluations, medical records, and reports from teachers or therapists. Information about your child’s developmental history, behavior, and learning patterns can also support a more accurate assessment. This allows the team at Alamo Behavioral Health to better understand your child’s needs and recommend appropriate next steps for further evaluation or treatment.
References:
- The Centers for Disease Control and Prevention (CDC): Developmental Disabilities
- Nature Reviews: Autism spectrum disorder
- The U.S. Department of Health and Human Services (HHS): ‘Autism Epidemic Runs Rampant,’ New Data Shows 1 in 31 Children Afflicted
- Taylor and Francis Online: A review on ADHD disorder, diagnosis, and therapeutic approach in children and adolescents
- Science Direct: Intellectual Disability
- The National Library of Medicine: Learning Disorders
- Journal of the American Academy of Child and Adolescent Psychiatry: Language Disorders: A 10-Year Research Update Review
- Lumen Learning: Motor Disorders
- MDPI: A Comprehensive Review of Tic Disorders in Children
- The American Academy of Neurology: Current Practices in the Evaluation of Global Developmental Delay/Intellectual Disability
- The Association for Child and Adolescent Mental Health: Development of symptoms of oppositional defiant disorder from preschool to adolescence: the role of bullying victimization and emotion regulation
- World Metrics: Oppositional Defiant Disorder Statistics
