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1,195 Possible Causes for Paroxysmal Activity - Spike-and-Slow-Wave Occipital, Small Hippocampi, Visual Hallucination

  • Epilepsy

    , such as blindness, visual hallucinations, illusions, and distorted scenery like macropsia, where everything surrounding you seems larger than normal.[verywell.com] The cortex is the outer layer of the brain, and seizure symptoms can vary from unusual sensations to visual hallucinations, emotional changes, or convulsions.[everydayhealth.com] 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[britannica.com]

    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[efmny.org] Virtually any movement, sensory, or emotional symptom can occur as part of a partial seizure, including complex visual or auditory hallucinations.[epilepsywisconsin.org] Jacksonian march (“march of convulsions”): progressive involvement of muscle groups Sensory and psychiatric symptoms Visual (e.g., hallucinations , micropsia, macropsia) Somatic[amboss.com]

  • Early Infantile Epileptic Encephalopathy Type 6

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

  • Temporal Lobe Epilepsy

    The control of water movement is achieved through a family of small integral membrane channel proteins called aquaporins (AQPs).[ncbi.nlm.nih.gov] 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[medicalnewstoday.com] These visual illusions differ from the visual hallucinations associated with occipital lobe seizure in that there is no formed visual image.[patient.info]

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

    […] region of the brain, often the temporal lobes or structures found there such as the hippocampi.[en.wikipedia.org] BACKGROUND: A complex partial seizure can cause a variety of visual system signs and symptoms, including visual hallucinations, dilated pupils, and changes in vision.[ncbi.nlm.nih.gov] […] 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[en.wikipedia.org]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Occipital
  • 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[epilepsyontario.org] 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)[mountsinai.org] Occipital lobe seizures can begin with visual hallucinations of flickering or colored lights.[nyulangone.org]

    Missing: Small Hippocampi
  • Lafora Disease

    The first EEG record, carried out the day after admission, showed slightly slow background activity with bursts of slow waves and paroxysms of spikes and waves.[jnnp.bmj.com] Jump to navigation Jump to search Lafora disease (LD) is a rare, inherited, severe, progressive myoclonic epilepsy characterized by myoclonus and/or generalized seizures, visual[wikidata.org] It is clinically characterized by insidious of progressive neurological features including seizures, action myoclonus, visual hallucination, ataxia and dementia.[ncbi.nlm.nih.gov]

    Missing: Small Hippocampi
  • Acute Alcohol Intoxication

    They may also develop seizures and auditory and visual hallucinations.[patient.info] Hallucinations are typically visual.[merckmanuals.com] 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[emsreference.com]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Occipital 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.[en.wikipedia.org] Complex visual hallucinations may occur.[epilepsydiagnosis.org] […] region of the brain, often the temporal lobes or structures found there such as the hippocampi .[en.wikipedia.org]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Occipital
  • Substance Abuse Problems

    DT is characterized by disorientation, fever, and visual hallucinations.[emedicine.medscape.com] Severe tremors or recurrent seizures Difficulty speaking, numbness, weakness, severe headache , visual changes, or trouble keeping balance Severe pain at an injection site[emedicinehealth.com] […] department immediately: Thoughts of harming yourself or others Chest pain , rapid heartbeat, difficulty breathing, or lightheadedness Severe abdominal pain Confusion or ongoing hallucinations[emedicinehealth.com]

    Missing: Paroxysmal Activity - Spike-and-Slow-Wave Occipital Small Hippocampi

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