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767 Possible Causes for illusions

  • Dementia

    In some instances, it is somewhat difficult to ascertain whether the perceptual disturbance is an illusion or whether the patient is having a perception in the absence of[doi.org]

  • Appendicitis

    Stage of illusion: just after perforation, a child may sit up in bed apparently better.[patient.info]

  • Idiopathic Pulmonary Fibrosis

    Currently available pharmacological therapies are capable to slow disease progression and physical deterioration, but improvements are rarely observed and cure is illusive[doi.org]

  • Meningitis

    The illusion generated by the spectacular success of conjugates in some countries (Table 4 ) is grim: while the goal of eliminating invasive Hib disease among children younger[doi.org]

  • Iliotibial Band Syndrome

    We suggest that it creates the illusion of movement, because of changing tension in its anterior and posterior fibres during knee flexion.[ncbi.nlm.nih.gov]

  • Watson Syndrome

    They are having no illusions about who the other one is. They have seen the worst of one another, and they also bring out the best."[abcnews.go.com] They are having no illusions about who the other one is," she says. "They have seen the worst of one another, and they also bring out the best."[instyle.com] “They are having no illusions about who the other one is. They have seen the worst of one another, and they also bring out the best.”[vogue.co.uk]

  • Fluctuating Level of Consciousness

    Definition (NCI) A usually reversible condition characterized by the acute and sudden development of confusion, illusions, movement changes, inattentiveness, agitation, and[fpnotebook.com] Perceptual disturbances, such as illusions or hallucinations , can also occur. Agitation is unfortunately quite common.[sharinginhealth.com] [L. fr. deliro, to be crazy] delirium (delir ēəm) , n a condition of mental excitement, confusion, and clouded sensorium, usually accompanied by hallucinations, illusions,[medical-dictionary.thefreedictionary.com]

  • Delusion

    Summary Is it illusion or delusion? Both illusion and delusion are nouns.[writingexplained.org] The result suggests that delusion-proneness is associated with hypersalient external input in passive conditions, resulting in an abnormal experience of the illusion.[ncbi.nlm.nih.gov] […] suggests the false perception or interpretation of something that has objective existence [ perspective in drawing gives the illusion of depth ] ; hallucination implies the[collinsdictionary.com]

  • Hallucinogen Hallucinosis

    […] of Mental Patients Rights 128 The Illusion of Drug Abuse Treatment 144 The Case Against Suicide Prevention 148 The Psychiatric Will 160 Ex Parte Psychiatry 174 Epilogue 184[books.google.de] 'pseudohallucination' appears to have been introduced by Friedrich Wilhelm Hagen . [2] Hagen published his 1868 book "Zur Theorie der Halluzination," to define them as "illusions[en.wikipedia.org] Illusions are usually misperceptions of sensory things that are, in fact, there.[medicaldaily.com]

  • Organic Hallucination

    So, my brother wasn’t hallucinating, but was seeing an illusion . There are three major types of illusions: 1.[frontierpsychiatrist.co.uk] Also know as Delusional misidentification, illusion of doubles, illusion of negative doubles, misidentification syndrome, nonrecognition syndrome, phantom double syndrome,[psychnet-uk.com] Hallucinations are different from illusions, wherein illusions are distorted perception of a real object.[medindia.net]

Further symptoms