Tactile Defensiveness

Crappy Writing

The root cause is neurological disorganization in the midbrain region of the brain, which is largely responsible for filtering incoming stimuli, and, may not adequately screen out all extraneous tactile stimulation causing the child to perceive the input as extreme and uncomfortable. The central nervous system ability to process tactile sensory input is distorted causing the child great discomfort. Their brain may register even the most subtle sensations as extreme irritation or even painful and he may respond in an abnormally reactive way such as grimacing or pulling away from the stimulu ...

Adults who experience this type of hypersensitivity may have problems in their relationships. Even when appropriate, they still might not want to hug or hold hands with their partners. Normal daily physical contact may cause annoyance and aversion. Wanting to only talk and not touch physically can negatively impact adult relationships. Surprise touches, especially when approached from behind, can cause distress and the person may respond with a punch. The adult who has these problems probably does not intend to be withholding or withdrawn, but this is the only way his nervous system can handle personal interactions.

The individual who is tactile defensive may also experience other problems such as coordination problems, wet the bed, speech and language delays, gets dizzy easy, easily confused, overwhelmed, experience hand-eye coordination difficulties, and motor planning issues.

--Healthcare South/Tactile Defensiveness

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"Misinterpretation of sensory events
Irritated by sensory input that others easily ignore
exaggerated avoidance responses
Touch is interpreted as painful, harmful, or a threat
Seeks unusual forms of tactile stimulation
Lashes out or threatens others to avoid approachment
Illogical preferences and clothing habits
Once aroused, difficult to calm
Disruptions in self care
Unusual pain responses
Unpredicted emotional outbursts

Avoids crowds and lines in stores
Hyper-vigilant
Unusual eating habits, dislike of mixed food textures
Social withdrawal
Dislike of fast moving visual input, become carsick easily
Balance problems and dislike of motion
Self-injury
Strong need for routine
Upset by loud noises or background noises such as a light buzzing"

 

--Sensory Defensiveness  Karen M. Moore  2006