Evidence map›Paper›PMID 40598620›Full record

ArticleJournal of medical case reports2025

Autonomic seizures and hyperhidrosis due to glioblastoma in a middle-aged man: a case report.

Khulood Alnuaimi, Preethi Asapu, Rafeef Tahtamoni, Resshme Sudha, David O Alao

Abstract readCase Reports
In one paragraph

Article in Journal of medical case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Khulood AlnuaimiDepartment of Emergency Medicine, Tawam Hospital, Al Ain, United Arab Emirates.
Preethi AsapuDepartment of Emergency Medicine, Tawam Hospital, Al Ain, United Arab Emirates.
Rafeef TahtamoniDepartment of Emergency Medicine, Tawam Hospital, Al Ain, United Arab Emirates.
Resshme SudhaDepartment of Emergency Medicine, Tawam Hospital, Al Ain, United Arab Emirates.
David O AlaoDepartment of Emergency Medicine, Tawam Hospital, Al Ain, United Arab Emirates. davidalao@uaeu.ac.ae.ORCID http://orcid.org/0000-0002-4734-5757

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHyperhidrosis is common. History, physical examination, and simple investigations are often sufficient to confirm the diagnosis. However, hyperhidrosis can result from focal autonomic seizures. Diagnosing focal autonomic seizures is challenging, and there is a high rate of misdiagnosis. CASE PRESENTATION: A 59-year-old Emirati man presented with intermittent sweating episodes and fatigue of 3 weeks duration. Initial differential diagnoses included poorly controlled diabetes, hyperthyroidism, and cardiac arrhythmia. A focal autonomic seizure was suspected after visits to five different specialities. A diagnosis of temporal glioblastoma was confirmed on an magnetic resonance imaging scan. The patient had surgical removal of the tumor, and his symptoms resolved after treatment with levetiracetam and dexamethasone.

conclusionHyperhidrosis is common and can be easy to treat. However, hyperhidrosis may be a manifestation of focal autonomic seizure resulting from life-threatening conditions such as glioblastoma. Clinicians need to have a high index of suspicion when managing patients with excessive recurrent sweating.

Indexed as

Brain NeoplasmsGlioblastomaHyperhidrosisSeizuresAnticonvulsantsDexamethasoneDiagnosis, DifferentialHumansLevetiracetamMagnetic Resonance ImagingMaleMiddle AgedAnticonvulsantsDexamethasoneLevetiracetamAutonomic seizuresGlioblastomaHyperhidrosis

Identifiers

PMID40598620
PMCPMC12211279

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LicenceCC BY-NC-ND
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