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1,199 Possible Causes for Paroxysmal Activity - Spike-and-Slow-Wave Temporal, Small Hippocampi, Visual Hallucination

  • Epilepsy

    , such as blindness, visual hallucinations, illusions, and distorted scenery like macropsia, where everything surrounding you seems larger than normal.[] The cortex is the outer layer of the brain, and seizure symptoms can vary from unusual sensations to visual hallucinations, emotional changes, or convulsions.[] Auras may include unpleasant odours or tastes, the sensation that unfamiliar surroundings seem familiar (déjà vu), and visual or auditory hallucinations that last from a fraction[]

    Missing: Small Hippocampi
  • Organic Brain Syndrome

    Visual hallucinations in consultation-liaison neuropsychiatry . Acta Neuropsychiatrica, Vol. 19, Issue. 06, p. 330.[] Cross-tabulations reported p 0.919, p 0.770, p 0.336 respectively for visual hallucinations, auditory hallucinations and delusions. E.[] Visual hallucinations predominated the clinical picture in contrast to auditory hallucinations and delusions, but again did not vary in their occurrence between both varieties[]

    Missing: Small Hippocampi
  • Generalized Clonic or Tonic-Clonic Seizures

    Simple Partial Seizures Simple partial seizures only affect a small part of the brain, usually the temporal lobes or hippocampi, and are usually brief in duration, lasting[] Virtually any movement, sensory, or emotional symptom can occur as part of a partial seizure, including complex visual or auditory hallucinations.[] Jacksonian march (“march of convulsions”): progressive involvement of muscle groups Sensory and psychiatric symptoms Visual (e.g., hallucinations , micropsia, macropsia) Somatic[]

  • Early Infantile Epileptic Encephalopathy Type 6

    (E) Coronal views of the hippocampi at 2 months show bilateral small hippocampi with left hippocampal malrotation.[] In Idiopathic Childhood Epilepsy of Gastaut seizures are brief, diurnal and frequent, consisting generally of elementary visual hallucinations and/or ictal blindness.[] At 4 months, MRI brain revealed bilateral small hippocampi with a dysmorphic corpus callosum.[]

  • Temporal Lobe Epilepsy

    The control of water movement is achieved through a family of small integral membrane channel proteins called aquaporins (AQPs).[] In a study published this week in Medical Humanities, the authors feel that temporal lobe epilepsy is a more likely explanation as it can produce complex visual hallucinations[] These visual illusions differ from the visual hallucinations associated with occipital lobe seizure in that there is no formed visual image.[]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Temporal
  • Focal Onset Impaired Awareness Seizure

    […] region of the brain, often the temporal lobes or structures found there such as the hippocampi.[] BACKGROUND: A complex partial seizure can cause a variety of visual system signs and symptoms, including visual hallucinations, dilated pupils, and changes in vision.[] […] generalized seizure is one that involves both sides of the brain from the onset). [6] Focal aware seizure [ edit ] Focal aware seizures are seizures which affect only a small[]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Temporal
  • Benign Adult Familial Myoclonic Epilepsy

    Ictal amaurosis, blindness or severe blurring of vision, limited to one hemifield, quadrant, or involving the entire visual field, may follow the visual hallucinations but[] For example, a focal aware seizure from the back of the brain (occipital lobe) may cause a visual hallucination, while a seizure from the side of the brain (temporal lobe)[] Occipital lobe seizures can begin with visual hallucinations of flickering or colored lights.[]

    Missing: Small Hippocampi
  • Metabolic Encephalopathy

    ., frontal intermittent rhythmic delta activity (FIRDA), or spikes and sharp waves as well as spike-wave discharges in temporal regions. [37] In hyponatremia, EEG detects[] It can cause paranoid and grandiose delusions, agitation, hallucinations (visual and auditory), bizarre behavior, fear, short-term memory loss, and confusion. [5] HIV encephalopathy[] […] diffuse slowing in the theta range, followed by paroxysmal delta activity and FIRDA or periodic delta waves, as well as the occurrence of periodic lateralized epileptiform[]

    Missing: Small Hippocampi
  • Acute Alcohol Intoxication

    They may also develop seizures and auditory and visual hallucinations.[] Hallucinations are typically visual.[] Visual disturbances 0 Not present 1 Mild sensitivity 2 Continuous hallucinations Headaches, fullness in the head 0 Not present 1 Mild 7 Severe Orientation and clouding sensorium[]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Temporal Small Hippocampi
  • Jacksonian Seizure

    Simple partial seizures are seizures which affect only a small region of the brain, often the temporal lobes or structures found there such as the hippocampi.[] Complex visual hallucinations may occur.[] […] region of the brain, often the temporal lobes or structures found there such as the hippocampi .[]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Temporal

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