Have you ever noticed some children, or even adults, becoming extremely distressed by a tiny loose thread on their clothing? Or perhaps jumping at the slightest sound? It could even be your own child. Think about it: some children cry all day if their school shirt collar feels slightly tight. The cause for such reactions may be more complex than you think. This is known as Sensory Processing Disorder (SPD).
What is Sensory Processing Disorder (SPD)?
Simply put, SPD is a condition where your brain encounters difficulty in processing and responding to information received through your senses—sight, sound, smell, taste, and touch. This can impact not only how you perceive your surroundings but also how you coordinate your physical movements.
While healthcare professionals and parents often identify this condition in young children, it can also affect adults. SPD is frequently observed in individuals with neurodevelopmental and neurodivergent conditions, such as Autism Spectrum Disorder (ASD) or Attention-Deficit/Hyperactivity Disorder (ADHD). However, it is possible for SPD to exist independently.
Currently, SPD is not classified as an official medical diagnosis in standard diagnostic manuals. However, physicians now recognize that identifying and providing support for this condition is immensely beneficial, particularly for those whose daily functioning is significantly impacted.
Research suggests that approximately 1 in every 5 to 20 people in the general population may experience Sensory Processing Disorder (SPD). This prevalence is significantly higher among individuals with neurodevelopmental conditions.
How do people with SPD perceive the world, and what are the types?
SPD is not a "one-size-fits-all" condition; it affects everyone differently. Let’s look at the primary types of sensory processing challenges.
Sensory Over-Responsivity (SOR)
If you have SOR, you react to sensory input much faster, more intensely, or for a longer duration than others. Stimuli that most people ignore or find easily tolerable can be overwhelming or distressing for you.
Does your child refuse to wear clothes with tags, cover their ears at the sound of a blender, or become distressed by a light touch? These are common signs of SOR, and it is important to remember that these reactions are not intentional behaviors.
Sensory Under-Responsivity (SUR)
This is the opposite of SOR. You may require a much higher intensity of sensory input to notice or respond to it at all. Sometimes, you might not register a sensation, leading to delayed or absent reactions.
For example, have you noticed a child failing to react to a significant fall or injury? Or perhaps they do not turn when called by name or show little interest in toys? These may be indicators of SUR.
Sensory Craving (SC)
People with sensory craving actively seek out intense stimulation. However, unlike others who find satisfaction after receiving this input, you may find that the stimulation actually makes you feel more dysregulated or restless.
Think of someone who is constantly moving, jumping, bumping into objects, or putting items in their mouth. Often, these behaviors are an attempt to fulfill a sensory need that is difficult to satisfy.
Sensory Discrimination Disorder
This occurs when you struggle to interpret the subtle differences between sensory inputs. For instance, if you have Auditory Discrimination Disorder, you may struggle to process what you hear clearly—such as finding it difficult to distinguish specific words amid background noise.
Postural Disorder
With this condition, you may struggle with your body's position in space. This often leads to difficulties with core stability and balance. You might find yourself constantly leaning against walls for support or struggling to maintain a stable posture while seated.
Dyspraxia
This affects motor coordination. It can impact your gross motor skills—such as running, jumping, or climbing stairs—as well as your fine motor skills, making tasks like handwriting, buttoning a shirt, or using scissors challenging.
Common signs and symptoms of SPD
Symptoms vary depending on the type of SPD. While they differ from person to person, common signs include:
- Frequent clumsiness, such as bumping into objects or dropping items easily.
- Extreme sensitivity to certain clothing fabrics or tags that cause persistent discomfort.
- Gagging or vomiting in response to specific food textures.
- A constant need to touch or feel surfaces and textures.
- Difficulty respecting personal boundaries, such as excessive leaning or touching others.
- Intense "fight, flight, or freeze" reactions to sudden movements, loud noises, or bright lights.
- Struggles with fine motor tasks like holding a pencil, tying shoelaces, or using cutlery.
SPD can affect a single sense or multiple sensory systems simultaneously, and the severity of these symptoms varies greatly.
What causes SPD, and who is at risk?
While the exact cause of SPD remains unknown, researchers believe it involves a combination of genetics and environmental factors.
SPD is strongly associated with neurodivergence and certain mental health conditions. It is frequently observed alongside:
- Autism Spectrum Disorder (ASD)
- Attention Deficit Hyperactivity Disorder (ADHD)
- Bipolar Disorder
- Developmental Delays
- Disruptive Mood Dysregulation Disorder (DMDD)
- Obsessive-Compulsive Disorder (OCD)
- Schizophrenia
- Specific Learning Disorders
Please note that it is possible to have SPD even without any other neurodevelopmental or psychiatric condition.
How do doctors diagnose SPD?
Because SPD is not yet universally classified as an official medical diagnosis with standardized criteria, it can sometimes be overlooked. However, at Nirogi Lanka, our healthcare professionals are increasingly aware of this condition and the importance of tailored support and therapeutic interventions.
If you feel your child’s sensory behaviors are unusual, your pediatrician may refer you to an Occupational Therapist (OT). These professionals can observe how your child interacts with various sensory experiences to assess if they have Sensory Processing Disorder (SPD). To assist with an accurate diagnosis, they will review your child’s symptoms, behavioral patterns, and medical history. Depending on your child’s specific needs, your pediatrician may also refer you to other specialists for a comprehensive evaluation.
What treatments are available for SPD?
While there is no permanent "cure" for SPD, various Occupational Therapy techniques are highly effective in managing symptoms. These therapies are especially vital if the condition is impacting the daily quality of life for you or your child.
Pediatric occupational therapists are dedicated to supporting your child with:
- Meeting developmental milestones (e.g., fine and gross motor skills).
- Improving self-care and activities of daily living.
- Developing play and social interaction skills.
- Enhancing self-regulation and behavioral responses.
SPD can impact every stage of life. Occupational therapists provide tailored strategies to help individuals of all ages navigate sensory challenges.
Sensory Integration Therapy
This is the most widely used and successful approach for treating SPD. It involves working with an occupational therapist to provide specific sensory inputs, helping you or your child learn to adapt and respond more effectively to their environment.
Typically, this involves engaging in customized sensory activities designed to help you regulate your sensory responses. You will learn to process sensory input without feeling overwhelmed, while gaining practical coping skills to handle the sensory information you encounter in your daily life.
Research indicates that Sensory Integration Therapy can significantly improve concentration, promote positive behavior, and reduce anxiety levels.
Strategies for Home and School
For school-aged children, a therapist may recommend daily sensory activities and tools to use at home and in the classroom. These resources are designed to help your child stay focused and organized throughout the day.
For example, a child with SPD in a school setting might benefit from:
- Using noise-canceling headphones to reduce auditory distractions.
- Using fidget tools to help maintain concentration.
- Having designated breaks for movement activities, such as walking, spinning, or swinging.
Your child’s occupational therapist will guide you on the most effective strategies tailored to their unique needs.
Occupational Therapy for Fine and Gross Motor Skills
If your child has dyspraxia or postural disorders, they may need support strengthening their fine and gross motor skills. An occupational therapist will work directly with your child to develop these abilities—ranging from fine motor tasks like handwriting, buttoning clothes, or using scissors, to gross motor activities like climbing stairs, throwing a ball, or riding a bicycle.
When should you see a doctor?
If you or your child has been diagnosed with Sensory Processing Disorder, you may need regular sessions with an occupational therapist. As children grow, their environment and learning requirements evolve, meaning their therapy plan may need to be adjusted periodically.
Important questions to ask your doctor
It can be helpful to discuss the following with your healthcare provider:
- What specific treatment approaches are available for SPD?
- What sensory strategies can I implement at home to support my child?
- What should I expect regarding the long-term outlook for my child?
- Can you provide guidance on whether my insurance covers these therapeutic services?
Living with SPD
Living with SPD can be challenging, but with the right care from the team at Nirogi Lanka, you can manage these obstacles effectively. Adaptation and understanding are key. As a parent, advocating for your child’s needs at school and in other settings is crucial to ensuring they maintain a high quality of life.
Consider joining a support group to connect with others who share similar experiences. Please note that unmanaged SPD can increase the risk of depression, behavioral issues, and social isolation. If you are ever in an emergency, please contact 911 or your local emergency services immediately.
Final takeaway
We all experience the world around us in our own unique way. Many people go about their day without giving a second thought to the sensory information they receive. However, for those living with Sensory Processing Disorder (SPD), everyday life can become a significant challenge.
The more you learn about SPD, the better you will understand how your child experiences their environment and what specific sensory triggers affect them. This knowledge can help you connect with your child in ways that might not have been possible before.
Remember, professional Occupational Therapists are equipped to help you or your child adapt and thrive despite these sensory challenges. They understand that SPD affects everyone differently, and they will work with you to create a personalized, unique treatment plan. With patience, love, and the right support, this journey becomes much more manageable.
👩🏽⚕️ Frequently Asked Questions (FAQs)
💬 What is Sensory Processing Disorder (SPD)?
Think of SPD as a "traffic jam" in the brain. It occurs when the brain has difficulty receiving and responding to information coming in through our senses—sight, sound, smell, touch, and taste. For example, while a typical ticking clock might go unnoticed by most, to a child with SPD, it may sound as loud and intrusive as a hammer hitting metal.
💬 What are the common signs of SPD in children?
Symptoms often fall into two categories. 1. Oversensitive: These children may be distressed by clothing tags, cover their ears at loud noises, dislike being touched, or be extremely picky eaters. 2. Undersensitive: These children may have a high pain tolerance, constantly crash into walls, jump excessively, or seek out rough-and-tumble play. They may not even notice when they have been hurt or are bleeding.
💬 Is this the same as Autism (ASD)? How is it treated?
While many individuals with Autism Spectrum Disorder (ASD) also experience SPD, they are separate conditions; not everyone with SPD has autism. The gold standard for treatment is Occupational Therapy! Therapists use strategies like a "Sensory Diet" (customized activities to help regulate the senses), weighted blankets, and noise-canceling headphones to help the child's brain learn to process sensory input more effectively.
Nirogi Lanka Tags: Sensory Processing Disorder, SPD, sensory challenges, child development, Occupational Therapy, Autism, ADHD
