Yes, covering ears can be a sign of autism, typically linked with sensory hypersensitivity. Most autistic children are too sensitive to sounds, so loud or strange sounds would be overwhelming or hurtful. Covering the ears in itself does not diagnose the existence of autism, but in combination with behaviors like evasion of eye contact, delayed speaking, or repetitive behaviors, it would be a clue toward sensory processing differences characteristic in autism.
Imagine on a nice sunny day, you and your child are taking a walk through a buzzing shopping mall nearby and you notice your child covering their ears and their face filled with discomfort. They may even retreat to a quiet corner to be alone. To a parent or caregiver, this behavior could be concerning, leading to the questions of whether covering ears is a sign of autism.
Autism symptoms often appear by 18 months, but some parents may begin to notice certain differences earlier, including a persistent desire to cover their ears.
People with autism often exhibit sensory processing differences that cause distress, including sensitivity to loud sounds, which make them learn to cover their ears as a coping mechanism.
Sensory Sensitivities in Autism
Some autistic children also develop sensory processing disorder (SPD) that makes the brain unable to process sensory input from the environment, causes affected individuals to cover their ears and have trouble controlling their emotions or focusing on one thing.
Sensory processing disorder leads to a heightened sensitivity to sounds or lights, hypersensitivity or sensory avoidance, where autistic individuals often find certain stimuli overwhelming. They may detest loud noises, certain smells, textures or lights and react by pulling away from places with these stimuli. This explains why a child may cover their ears when in certain places or when they are exposed to loud noises and sounds.
Hyposensitivity is also common among autistic individuals. They may exhibit the need for constant movement and attraction to loud noises or bright lights. At times, they may have difficulties recognizing sensations such as hunger or pain. Hypersensitive autistic people may seek sensory input to stimulate their emotions and senses.
Why Do Autistic Children Cover Their Ears?
Autistic children often cover their ears because sounds that seem normal to others may feel overwhelming, extremely loud, or even painful to them. This happens due to sensory sensitivity, which is very common in autism. Covering ears is their way of protecting themselves from uncomfortable noises and regaining a sense of calm.
Triggers can include sirens, vacuum cleaners, school bells, or even crowded environments. While ear covering alone doesn’t confirm autism, when combined with other signs like limited eye contact, delayed language, or repetitive movements, it may suggest sensory processing differences that are often linked to autism.
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The Impact of Loud Noises on Individuals with Autism
People with autism may experience anxiety, frustration or pain when exposed to certain sounds. These individuals may resort to atypical behavioural responses to these stimuli. Some may start isolating themselves, which could reduce the quality of their life. Others may run from loud sounds, hurt themselves or become distracted.
In the long run, high sensitivity to sound and continued exposure may result in impairment. They may find it hard to comprehend languages and distinguish noises. This eventually leads to low participation in community events, work-related tasks, or school activities. The frustration or anxiety generated from this exposure may become overwhelming for them to bear, resulting in meltdowns and anger outbursts.
6 Coping Strategies and Support for Noise Sensitivity
Managing noise sensitivity is a difficult proposition for the child and their caregiver, but strategies and tools exist to aid in dealing with it, and family members and caregivers should try to help the child deal with their triggers in a healthy way. The first step would be to recognize the specific noise the child or autistic individual is sensitive to, this helps limit their exposure.
1. Practice Relaxation Exercises
Try to teach your child to use relaxation exercises to calm down when overwhelmed with noises or sounds. Demonstrate breathing exercises that help shift their focus from the noise to their breathing to help manage how they react when faced with triggers and to regulate their emotions.
2. Noise Reducing Headphones
When heading outside, ensure to carry noise cancelling headphones for the child. This comes in handy when they are exposed to noise triggers, offering them immediate relief. You can encourage them to create a soothing playlist that allows them to regulate their nervous system.
3. Turn on White Noise
Turning on white noise could help drown out other noises that the autistic child may find to be distressing. White noise helps mask any background noise that may be present in the environment. This simple act offers solace to an autistic person, helping them relax and feel more at ease.
4. Creating a Quiet Space
Autistic individuals thrive in sensory-friendly environments. You can create a quiet place at home with sound roofing, curtains and calming décor. These spaces should be free from their triggers, helping them manage their anxiety.
5. Gradual Desensitization
Avoiding crowded places or noisy places may not be a viable solution in most cases. Children need to go to school, church or other places where they may be exposed to loud noises or other triggers. Therefore, you can gradually expose them to noisy places for short periods of time. This helps them get used to these noises and learn how to manage their anxiety and stress levels.
6. Limit Caffeine and Provide Regular Exercise
High caffeine levels may heighten their nervous system making them more sensitive to noises and louds noises. Regular exercise helps regulate their emotions, increasing resilience to stress and anxiety. Make certain your child has enough food and doesn’t skip meals, a low blood sugar has been associated with increased irritability and sensitivity.
When to Seek Professional Help ?
Seeking professional treatment may help your child develop effective coping skills for anxiety resulting from noise sensitivity. Occupational therapists offer great tools that can help your child adjust well in school or another environment where they may be exposed to loud sounds.
The possible treatment options may include;
1. Cognitive Behavioural Therapy :
Cognitive behavioural therapy specialists may offer tailored strategies for individuals who experience anxiety due to noise sensitivity. They help an autistic person work on their thoughts and how they affect their behaviour.
2. Exposure and Response Prevention :
This treatment option entails exposing the autistic person to anxiety-inducing sounds gradually. It helps desensitize them, reducing their sensitivity and anxiety levels. This is one of the most effective ways to help your child overcome this fear of loud noises or crowded places.
3. Medication :
In severe cases, the child may be given anxiety medication. This often occurs when noise sensitivity or exposure causes panic or anxiety attacks.
Addressing Common Misconceptions
Indeed, most individuals with autism cover their ears when exposed to loud noises. However, not all individuals who block their ears have autism. Some people may be reacting to normal anxiety or post-traumatic events. It is important to look out for other signs of autism before concluding your child is autistic.
Autistic children may experience difficulties interacting and communicating with other people. They make little to no eye contact with others and display delayed language skills and repetitive movements. Other signs of autism could include being over-anxious, showing interest in certain things and taking things literally.
Discuss any development or behavioural issue and your child’s coping strategies with their paediatrician and get the child evaluated ASAP, particularly if you think or suspect they might be on the autism spectrum..
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Conclusion :
Covering ears could be a potential sign of autism and has been linked to sensory sensitivities, so it is important to understand any sensory triggers that affect your child and help them adopt healthy coping mechanisms. Otherwise, seek professional guidance if or whenever you notice signs of sensory sensitivity in your child or a loved one or see them covering their ears.
Special Educator of over 15 years. Autism specialist, Sign Language interpreter, and Autism Mommy. Currently working on my Master’s in ABA and love learning more about sensory needs, and assisting families on their journey through Autism. In my free time you will find me outside, and traveling the world. My bucket list and travels will always consist of hiking and National Parks!
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