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There was an absence of clouding of consciousness or other cognitive impairment other than amnesia. There were no focal neurological signs or deficits during or after the attack. There were no features of epilepsy , or active epilepsy in the past two years, and the patient did not have any recent head injury.
In contrast, pseudobulbar palsy is a clinical syndrome similar to bulbar palsy but in which the damage is located in upper motor neurons of the corticobulbar tracts in the mid-pons (i.e., in the cranial nerves IX-XII), that is the nerve cells coming down from the cerebral cortex innervating the motor nuclei in the medulla.
impairment of tactile sensation; impairment of proprioception, i.e. postural sensation and sensation of passive movement; sensory and visual neglect syndromes, i.e. inability to pay attention to things in certain parts of the person's sensory or spatial environment; this may be as extreme as denial of a limb
A patient with cortical blindness has no vision but the response of his/her pupil to light is intact (as the reflex does not involve the cortex). Therefore, one diagnostic test for cortical blindness is to first objectively verify the optic nerves and the non-cortical functions of the eyes are functioning normally.
Cranial nerve disease is an impaired functioning of one of the twelve cranial nerves. Although it could theoretically be considered a mononeuropathy , it is not considered as such under MeSH . It is possible for a disorder of more than one cranial nerve to occur at the same time, if a trauma occurs at a location where many cranial nerves run ...
A transient ischemic attack (TIA), commonly known as a mini-stroke, is a temporary (transient) stroke with noticeable symptoms that end within 24 hours. A TIA causes the same symptoms associated with a stroke, such as weakness or numbness on one side of the body, sudden dimming or loss of vision, difficulty speaking or understanding language or slurred speech.
Individuals who have been subjected to repeated sexual abuse during childhood or who have experienced combat show significant impairment and atrophy of the hippocampal region of the brain. [16] The amygdala , an area of the brain involved in emotional regulation, may be involved in producing remembrance for some aspects of the trauma. [ 17 ]
Brain injuries often create impairment or disability that can vary greatly in severity. In cases of severe brain injuries, the likelihood of areas with permanent disability is great, including neurocognitive deficits, delusions (often, to be specific, monothematic delusions), speech or movement problems, and intellectual disability. There may ...