Hyposensitivity

Hyposensitivity is a condition characterized by decreased sensitivity to stimuli. It is often associated with certain neurological and developmental disorders, such as autism and sensory processing disorder.

Overview

Hyposensitivity, also known as sensory under-responsivity, is a condition where an individual requires more intense or prolonged stimuli to achieve the same level of sensory input as others. This can affect one or more of the individual's senses, including touch, taste, smell, sight, and hearing.

Causes

The exact cause of hyposensitivity is not fully understood. However, it is often associated with certain neurological and developmental disorders, such as autism and sensory processing disorder. It is believed that the condition may be caused by abnormalities in the brain's processing of sensory information.

Symptoms

Symptoms of hyposensitivity can vary greatly depending on the individual and the senses affected. Common symptoms may include:

• A lack of response to stimuli that would normally cause pain or discomfort
• Difficulty noticing changes in temperature or body position
• A high tolerance for or indifference to sensory stimuli, such as loud noises or bright lights
• A need for intense or prolonged sensory experiences, such as spinning or rocking

Treatment

Treatment for hyposensitivity typically involves occupational therapy and sensory integration therapy. These therapies aim to help the individual better process and respond to sensory stimuli. In some cases, medication may also be used to manage symptoms.

See also

• Hypersensitivity
• Sensory processing disorder
• Autism

References

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