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1,021 Possible Causes for Visual Hallucination

  • Acute Alcohol Intoxication

    They may also develop seizures and auditory and visual hallucinations.[patient.info] Hallucinations are typically visual.[merckmanuals.com] Patients experience hallucinations, anxiety and a coarse peripheral tremor. On examination, patients may be pyrexial, tachycardic and hypertensive.[patient.info]

  • Hypoglycemia

    Endocrine. 2016 Jul;53(1):47-57. doi: 10.1007/s12020-016-0902-0. Epub 2016 Mar 7. Abstract Spontaneous hypoglycemia is a puzzling clinical problem and an important reason for referral to endocrinologists. Several clinical conditions such as insulinomas, non-insulinoma pancreatogenous hypoglycemia syndrome, insulin[…][ncbi.nlm.nih.gov]

  • Acute Amphetamine Intoxication

    In such cases, symptoms of amphetamine psychosis commonly include paranoid and persecutory delusions as well as auditory and visual hallucinations in the presence of extreme[cochrane.org] In case [ 2 ] we observed a condition characterized by drowsiness, moderate malaise, visual hallucination, and tachyaponea.[omicsonline.org] Visual, sensory and auditory hallucinations. Mood disturbance. Weight loss. Repetitive motor activity.[patient.info]

  • Delirium

    Although she exhibited transient visual hallucinations during the delirium, she had no overt dementia.[ncbi.nlm.nih.gov] Classic features of delirium tremens such as sympathetic overdrive and visual hallucinations were not salient features of his presentation.[ncbi.nlm.nih.gov] While visual hallucinations can occur in patients with primary psychiatric illnesses such as schizophrenia, they are much less common than auditory hallucinations.[aafp.org]

  • Endogenous Depression

    In a double-blind comparison of 21 inpatients with endogenous depression 225 mg zimeldine demonstrated the same degree of antidepressive efficacy as 150 mg amitriptyline after 4 weeks of treatment. Only "sleep disturbances" on the Hamilton Rating Scale for Depression (HRS) showed significant (P less than 0.05)[…][ncbi.nlm.nih.gov]

  • Brain Concussion

    Neuroimaging Clin N Am. 2018 Feb;28(1):15-29. doi: 10.1016/j.nic.2017.09.006. Epub 2017 Oct 27. Author information 1 Diagnostic and Interventional Imaging Department, El Bosque University, Hospital Universitario Fundacion Santa Fe de Bogota, Calle 119 # 7 - 75, Bogota DC 110111, Colombia. Electronic address:[…][ncbi.nlm.nih.gov]

  • Temporal Lobe Epilepsy

    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] Auditory and visual hallucinations may occur, that is the patient thinks they are hearing voices or see visions. Their need for sleep is greatly reduced.[netdoctor.co.uk]

  • Transient Ischemic Attack

    2015 ICD-9-CM Diagnosis Code 435.9 Unspecified transient cerebral ischemia 2015 Billable Thru Sept 30/2015 Non-Billable On/After Oct 1/2015 ICD-9-CM 435.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 435.9 should only be used for claims with a date of service on[…][icd9data.com]

  • 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]

  • Mental Disorder

    Literature analysis led us to propose a comprehensive list of atypical psychiatric symptoms including highly predominant visual hallucinations, compared to auditory ones,[ncbi.nlm.nih.gov] Schizophrenic symptoms are often very productive with polymorphic and often visual hallucinations.[ncbi.nlm.nih.gov] Hallucinations are a core symptom of schizophrenia and are more often auditory or at least, auditory hallucinations are more important than visual hallucinations.[dx.doi.org]

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