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16 Possible Causes for Small Hippocampi, Visual Hallucination

  • 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]

  • 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]

  • 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]

  • Focal Motor Seizure

    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] More detailed visual phenomenon, called complex visual hallucinations, can also occur, either independently or with elementary visual hallucinations.[childneurologyfoundation.org] […] region of the brain, often the temporal lobes or structures found there such as the hippocampi.[en.wikipedia.org]

  • Tonic-Clonic Seizure

    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] hallucinations (objects or things are seen that aren’t really there) Numbness, tingling, or electric shock like feeling in body, arm or leg Out of body sensations Feeling[epilepsy.com] Sounds may be strange or different Unusual smells (often bad smells like burning rubber) Unusual tastes Loss of vision or unable to see Blurry vision Flashing lights Formed visual[epilepsy.com]

  • Generalized Motor Seizure

    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] hallucinations — objects or things are seen that aren’t really there Heart racing Inability to hear Inability to swallow, drooling Jamais vu (feeling that something is very[epilepsytalk.com] Jacksonian march (“march of convulsions”): progressive involvement of muscle groups Sensory and psychiatric symptoms Visual (e.g., hallucinations, micropsia, macropsia) Somatic[amboss.com]

  • 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]

  • 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.[ajnr.org] The patient was alert, aware, and attentive, without auditory or visual hallucinations or delusions.[innovationscns.com] 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).[ajnr.org]

  • Amnesia

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

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