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Sensory Processing

Sometimes everyday sights, sounds or sensations can feel too strong – or not strong enough. This can make daily life tiring or overwhelming.

Sensory processing is how the brain receives and responds to information from the senses – sight, sound, touch, taste, smell, balance, body awareness and internal body signals such as hunger or pain.

When the brain finds it harder to organise this information in a comfortable or typical way, people usually have sensory processing needs.

Sensory differences are common and affect everyone differently. With the right support, many people learn ways to manage their sensory needs and feel more comfortable in daily life. This page explains what might affect sensory processing and how support can help.

More about sensory processing

Why you might need support with sensory processing

Some people may be very sensitive to things like loud noises, bright lights or certain textures. Others may need more movement, pressure or stimulation like taste or smell to feel at ease. Many people experience a mixture of both.

In children and young people, sensory needs may show up as avoiding certain fabrics or foods, becoming upset in noisy places, seeking to move, struggling to sit still, or finding everyday tasks like dressing or, eating or concentrating difficult.

In adults, sensory differences may affect work, daily routines or comfort in busy places. Some adults may recognise how these needs link to learning disabilities or neurodivergence, such as autism or ADHD. Others may notice how they relate to stress, trauma or perception-changing health conditions.

Sensory needs are common, affect people differently, and often change over time. Several influences include, neurodiversity, including autism or ADHD, developmental differences in how the brain processes information, prematurity, birth complications or early medical needs, trauma or long periods of stress, mental health needs such as anxiety, neurological conditions, including brain injury or degenerative disorders, genetic factors, learning disabilities, overwhelming environments with lots of noise or visual stimulation and age-related changes in hearing, vision or balance.

For many people, sensory differences are simply part of who they are. Understanding what triggers sensory overload – and what helps someone feel calm or able to participate – can make a big difference.

For children, sensory exploration, routines and play can help build confidence and support their development. While for adults, changes at work or home – such as quiet spaces, planning for stressors, or using tools like noise-cancelling headphones – may improve comfort and wellbeing.

It also helps to understand how different triggers may affect you or your child’s focus, learning, mood, and social situations. Once this is known, others can more easily respond with empathy and make changes to reduce stress. For example, lowering noise, adjusting lighting, or allowing movement breaks. With the right things in place, people can thrive in places that once felt overwhelming.

Questions and answers

What is sensory processing?

What does it mean to have sensory processing difficulties?

It means the brain responds to some environments differently. A person may be very sensitive to certain sounds, lights or textures, or they may be less sensitive. This can affect comfort and daily activities. Types of sensory difficulties include, sensory sensitivity (over-responsiveness) – For some people, sensations can feel too strong or uncomfortable. Examples include loud noises, bright lights, crowded places, light touch, busy environments, strong smells or certain clothing textures. Sensory seeking (under-responsiveness) – Some people need more movement, more pressure, bright colours, stronger sensations or stimulation to feel alert or calm. Sensory avoidance – Some people may wish to avoid situations or sensations that feel too intense, such as busy supermarkets, noisy gatherings, messy play or certain fabrics. Low registration – Some people may not notice sensory information easily. They may seem dreamy, slow to respond or unaware when their name is called. Motor planning and coordination difficulties – Some people find it harder to control their body movements and balance when they move. This can lead to clumsiness or difficulty with new physical activities or tasks that need finer movements, like writing. Oral sensory processing – some people find it harder to interpret sensory information related to touch and taste in and around the mouth. This information usually lets us tell the difference between harmful and safe substances. Interoception needs – Some people find it harder to recognise body signals such as hunger, thirst, temperature or pain.

What are common signs in children?

What are common signs in adults?

Are sensory processing differences part of a diagnosis?

Can sensory needs change over time?

How are sensory processing difficulties assessed?

What strategies can help at home or school/work?

Can sensory needs affect behaviour?

Is therapy available for sensory processing needs?

Can sensory processing needs improve?