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1,194 Possible Causes for Jamais Vu, Small Hippocampi, Visual Hallucination

  • Temporal Lobe Epilepsy

    Psychic phenomena: Feeling of déjà vu (familiarity) or jamais vu (unfamiliarity).[] 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[]

  • Focal Onset Impaired Awareness Seizure

    ), or strangely unfamiliar (jamais vu).[] […] 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.[]

  • Jacksonian Seizure

    The aura may manifest itself as a feeling of déjà vu, jamais vu, fear, euphoria or depersonalization.[] Complex visual hallucinations may occur.[] […] region of the brain, often the temporal lobes or structures found there such as the hippocampi .[]

  • Transient Ischemic Attack

    Patients rarely display eye movement dysfunctions as the primary symptom in transient ischemic attack. A 58-year-old patient with a history of hypertension and smoking presented with a 1-month history of paroxysmal exotropia of the left eye and double vision. No obvious abnormality was found in imaging examination[…][]

    Missing: Small Hippocampi
  • Temporal Lobe Tumor

    "Assuming for now a more rational scientific view, he was having a visual hallucination and he heard God's voice," Devinsky observes.[] , auditory, olfactory, and gustation) hallucinations, as well as an inability to process semantic and episodic memories. [13] Schizophrenia is a severe psychotic disorder[] Occipital lobe tumors may cause: vision loss in one or both eyes, visual field cuts; blurred vision, illusions, hallucinations Temporal lobe tumors may cause: difficulty speaking[]

    Missing: Small Hippocampi
  • Epileptic Aura

    Here are a few examples: smell of burning rubber, numbness, nausea, butterflies in the stomach, Deja vu, Jamais vu, feeling of unreality, objects appear larger or smaller[] The elementary visual hallucinations detailed cannot be anything else but visual seizures.[] The aura can manifest in certain people as a feeling of deja vu – where people or places appear strangely familiar; or its opposite, jamais vu – where people or situations[]

    Missing: Small Hippocampi
  • Transient Global Amnesia

    Regarding the small size of TGA lesions, DWI sequence performed with 3mm thickness and with higher b-values (b 2000 or 3000) may increase detection.[] The patient was alert, aware, and attentive, without auditory or visual hallucinations or delusions.[] Key Diagnostic Features: Focus(i) of hypersignal intensity on DWI and T2-WI in the medial temporal lobes - hippocampi (mainly, lateral region belonging to CA1 subfield).[]

  • Amnesia

    Bolouri MR, Small GA. Neuroimaging of hypoxia and cocaine-induced hippocampal stroke.[] The patient and her family and friends were unaware of parkinsonism, visual hallucinations, or epilepsy for a long period.[] ., delusions and auditory and/or visual hallucinations) occur relatively frequently in major depressive episodes. 104 While it has been reported that psychotic depression[]

  • Focal Motor Seizure

    (familiarity) or jamais vu (unfamiliarity) laboured speech or inability to speak at all usually the event is remembered in detail When the seizure occurs during sleep, the[] 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[] More detailed visual phenomenon, called complex visual hallucinations, can also occur, either independently or with elementary visual hallucinations.[]

  • Postictal State

    Have feelings of déjà vu (“I’ve been here before”) or jamais vu (“This is new to me”—even though the setting is familiar).[] hallucinations, delusions, paranoia, mood disorders, aggression and disorders of thought.[] Auditory or visual hallucinations can predominate ( 8, 12, 13, 20, 21 ).[]

    Missing: Small Hippocampi

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