Create issue ticket

80 Possible Causes for Macropsia

  • Grant Syndrome

    Common visual symptoms were micropsia (69%), teleopsia (50%), macropsia (25%), metamorphopsia (15%), and pelopsia (10%).[neurology.org] People with AIWS typically experience some combination of macropsia (seeing things as too big), micropsia (seeing things as too small), pelopsia (seeing things closer to them[mnn.com] Episodes usually include micropsia (objects appear small) or macropsia (objects appear large). Some sufferers perceive their own body parts to be larger or smaller.[well.blogs.nytimes.com]

  • Panic Disorder

    It is said that author, Lewis Carroll, suffered from forms of derealisation called Micropsia and Macropsia, where objects seemingly change in size and distance; this is now[cosmopolitan.com]

  • Epileptic Aura

    Macropsia? Micropsia , a common aura, is a sudden feeling that things look very far away and small, or the environment is moving away into the distance.[intropsych.com] Things may appear shrunken (micropsia) or larger (macropsia) than usual.[emedicine.medscape.com] […] flashes of light, dark spots, or tunnel vision, or they can be complex or experiential, such as blindness, visual hallucinations , illusions, and distorted scenery like macropsia[verywell.com]

  • Temporal Lobe Tumor

    A retrospective study was performed assessing the preoperative evaluation, and the postoperative outcomes in 35 patients with a temporal lobe tumor with intractable seizures who were treated by our neurosurgery service between October 1995 and December 1999. The mean age of the patients at the time of[…][ncbi.nlm.nih.gov]

  • Cerebellar Infarction

    Micropsia and macropsia describe situations where objects appear smaller or larger than expected.[emedicine.medscape.com] Palinopsia, micropsia, and macropsia These are illusory phenomena that are of uncertain pathophysiology.[emedicine.medscape.com] […] which occur concomitantly) include the following: Paramedian thalamic infarction Visual field loss Visual agnosia Balint syndrome Prosopagnosia Palinopsia, micropsia, and macropsia[emedicine.medscape.com]

  • Amanita Muscaria

    Ingestion of these toxins results in "expanded perception," talking to God, macropsia (perceiving objects as enlarged), rapid heartbeat, dry mouth.[botit.botany.wisc.edu] Perceptual phenomena such as synesthesia , macropsia , and micropsia may occur; the latter two effects may occur simultaneously and or alternatingly as part of Alice in Wonderland[en.wikipedia.org]

  • Hermann's Syndrome

    McDonald Critchley noted that patients with migraine or seizures arising in their parietal lobes perceived objects as smaller (micropsia) or larger (macropsia)than they were[neurology.org]

  • Posterior inferior cerebellar artery occlusion

    Micropsia and macropsia describe situations where objects appear smaller or larger than expected.[emedicine.medscape.com] Palinopsia, micropsia, and macropsia These are illusory phenomena that are of uncertain pathophysiology.[emedicine.medscape.com] […] which occur concomitantly) include the following: Paramedian thalamic infarction Visual field loss Visual agnosia Balint syndrome Prosopagnosia Palinopsia, micropsia, and macropsia[emedicine.medscape.com]

  • Dissociative Disorder

    These conditions are characterised by constriction of consciousness, depersonalisation, derealisation, perceptual disturbances (eg time slowing, macropsia), micro-amnesias[information.pods-online.org.uk]

  • Myopic Macular Degeneration

    Common symptoms include reduced visual acuity, blurred vision, visual distortion (metamorphosia, macropsia and micropsia), discrete scotoma, and reading difficulty.[cuhk.edu.hk]

Further symptoms