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59 Possible Causes for Confusion - Later Onset

  • Rosacea

    The inflammatory lesions of acne can easily be confused with ETR and papulopustular rosacea, but are distinguishable based on the presence of telangiectasias and the later[web.archive.org] […] age of onset in rosacea.[web.archive.org]

  • Temporal Lobe Epilepsy

    Postictal confusion typically occurs. Specific features suggest seizure onset in the dominant or non-dominant temporal lobe (see hemispheric lateralization ).[epilepsydiagnosis.org] Differential diagnosis Absence seizures: have an abrupt onset with no aura, usually last for less than 30 seconds, have no postictal confusion and are not associated with[patient.info] There may sensory (auditory), emotional (fear), cognitive (deja vu) or autonomic features (epigastric sensation, tachycardia, colour change) prior to onset of impaired awareness[epilepsydiagnosis.org]

  • Subclavian Steal Syndrome

    A year later, he developed gradual onset of dizziness that was exacerbated by the use of his left arm.[annalspc.com] The patient also developed headaches, blurring of vision, confusion, and an acute syncopal episode while walking to school, which prompted admission and work-up.[annalspc.com]

  • Meningitis

    […] of meningitis. [1] [2] [10] Early symptoms include nausea, drowsiness and confusion.[physio-pedia.com] Pain in the posterior thigh or lumbar region may also be noted. [1] Later symptoms can include seizures, photophobia and rapid breathing rate.[physio-pedia.com] […] population in 2013. [7] [8] [9] Characteristics/Clinical Presentation Headache, fever, vomiting, and rigidity of the neck are the most common symptoms that present with the onset[physio-pedia.com]

  • Vascular Dementia

    This can be very confusing for all concerned. In the later stages, this dementia progresses in a similar way to Alzheimer’s disease.[alzheimer.ie] People usually live for six to twelve years following onset of symptoms.[alzheimer.ie]

  • Multi-Infarct Dementia

    This can be very confusing for all concerned. In the later stages, this dementia progresses in a similar way to Alzheimer’s disease.[alzheimer.ie] People usually live for six to twelve years following onset of symptoms.[alzheimer.ie]

  • Susac Syndrome

    The second patient was a 32-year-old man who had acute onset of confusion. CSF demonstrated pleocytosis and elevated protein.[ncbi.nlm.nih.gov] Patient was discharged and rehospitalized 20 days later where he was diagnosed with acute disseminated encephalomyelitis.[ncbi.nlm.nih.gov]

  • Idiopathic Generalized Epilepsy

    Early onset of seizures and later recognized episodes of mild confusion before meals together with persistent atypical EEG features and unexpected learning difficulties led[ncbi.nlm.nih.gov]

  • Electrical Injury

    Two weeks later he presented with a sudden onset of headache, unsteadiness, horizontal oscillopsia and paraesthesia in the right side of his face.[ncbi.nlm.nih.gov] A 41-year-old farmer sustained a high-voltage electrical injury resulting in confusion, electrical burns and paroxysmal atrial fibrillation which spontaneously reverted to[ncbi.nlm.nih.gov]

  • Mental Retardation

    […] is later in life.[en.wikipedia.org] By 1912, amentia was a classification lumping "idiots, imbeciles, and feeble minded" individuals in a category separate from a dementia classification, in which the onset[en.wikipedia.org] In Russian psychiatry the term “amentia” defines a form of clouding of consciousness, which is dominated by confusion, true hallucinations, incoherence of thinking and speech[en.wikipedia.org]

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