Evidence map›Paper›PMID 41824080›Full record

ArticleClinical oral investigations2026

Clinical and gustatory features in taste disorder patients based on oral Candida culture status.

Sung Min Kim, Hong-Seop Kho

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Article in Clinical oral investigations, 2026. 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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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Sung Min KimDepartment of Oral Medicine and Oral Diagnosis, School of Dentistry and Dental Research Institute, Seoul National University, 101, Daehak-ro, Jongno-gu, Seoul, 03080, South Korea.ORCID http://orcid.org/0000-0003-3319-0464
Hong-Seop KhoDepartment of Oral Medicine and Oral Diagnosis, School of Dentistry and Dental Research Institute, Seoul National University, 101, Daehak-ro, Jongno-gu, Seoul, 03080, South Korea. hkho@snu.ac.kr.ORCID http://orcid.org/0000-0001-9960-9892

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the clinical, gustatory, salivary, psychological, and laboratory features of patients with taste disturbances, stratified by burning mouth syndrome (BMS) and Candida status, and to determine the contribution of oral Candida status independent of BMS subtype. MATERIALS AND

methodsThis retrospective study analyzed 141 patients with taste disturbances, classified into six groups based on burning mouth symptoms and oral Candida culture status: primary BMS, secondary BMS, and non-BMS patients, each subdivided by Candida status. To evaluate the independent role of Candida, positive Candida culture was not considered a local factor in defining secondary BMS. Clinical characteristics, taste test results, whole salivary flow rates, psychological profiles, and blood laboratory parameters were compared across groups, with age-matching applied when groups differed in age.

resultsIn the primary BMS, Candida-positive patients showed no normogeusia and had significantly lower objective taste scores after age-matching. Stimulated whole salivary flow rates were significantly reduced in Candida-positive patients with primary BMS and in those without burning mouth symptoms. Psychological distress was more pronounced in the Candida-positive subgroups within the primary BMS and in overall BMS groups.

conclusionsA positive oral Candida culture is not universally associated with impaired taste but is associated with gustatory deficits, hyposalivation, and psychological stress in specific subgroups, particularly primary BMS. CLINICAL RELEVANCE: A positive oral Candida culture may aggravate oral symptoms and psychological distress in patients with BMS, particularly those with primary BMS. Recognizing Candida as an independent variable could improve etiology-based diagnosis and tailored management of taste-related complaints.

Indexed as

Burning Mouth SyndromeCandidaCandidiasis, OralTaste DisordersAgedFemaleHumansMaleMiddle AgedRetrospective StudiesBurning mouth syndromeCandidaDysgeusiaHypogeusiaHyposalivationTaste disorders

Identifiers

PMID41824080
PMCPMC12987823

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