What is Agnosia? »Its Definition and Meaning [2019]

This term comes from the Greek accoundesconocimientond and is related to the impediment that a person has to remember the stimuli that have been learned, this is due to some brain damage and not language or perception disorders.There are different types of agnosia where each is specific to a sensory duct and does not harm other sensory forms. agnosia can also cause difficulties in learning new stimuli of the damaged sensory duct.The agnostic person can recognize the visual characteristics , tactile and auditory, but then fails to recognize them as such.

The agnosia is the result of damage to the brain area, specifically in the complementary recipient areas located in the thalamus, this damage may have been caused by a stroke, some head trauma or other disorders There are different types of agnosia:

• Visual agnosia: This kind of agnosia is the most frequent and is characterized by patients not having the ability to remember the objects that they are visually shown, for example, they can see a table and describe it as a table with four sticks, but they can't remember what it is called.The person's brain is unable to recognize or translate what their eyes see:
• Tactile agnosia : the patient is unable to remember the name of an object through touch, even without presenting any sensory perceptual disorder.
• Auditory agnosia : in this case the patient cannot understand or recognize the normal language of the sounds.
• Motor agnosia : This kind of agnosia makes it impossible for the patient to recognize motor schemes.
• Body agnosia : in this case the person is not able to recognize or Describe your same body, either totally, laterally or partially.The specialist in charge of assessing this kind of cognitive impairment is the neurologist.