Uezato A, Toyofuku A, Umezaki Y, Nishikawa T. Oral dysesthesia associated with autistic traits: a retrospective chart review.
Eur J Oral Sci 2019;
127:347-350. [PMID:
31071244 DOI:
10.1111/eos.12620]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/09/2019] [Indexed: 11/30/2022]
Abstract
Oral dysesthesia denotes a condition characterized by abnormal sensations in oral regions without a somatic basis, and is often seen in people with autistic traits, including those with autism spectrum disorder. This study aimed to examine the association between the symptoms of oral dysesthesia and the degree of autistic traits. A retrospective chart review was performed on 44 patients with oral dysesthesia, and associations among the subscales of the Oral Dysesthesia Rating Scale (Oral DRS), Autism Spectrum Quotient (AQ), and Glasgow Sensory Questionnaire (GSQ) were investigated. A Pearson correlation analysis revealed a significant, positive correlation between AQ scores and the A3 (squeezing or pulling) subscale of the Oral DRS (r = 0.37), but there were no significant correlations between the AQ and other subscale scores. There was a significant correlation between the AQ and GSQ score, but no correlation was detected between the GSQ and A3 scores or any other Oral DRS subscale scores. In conclusion, an abnormal squeezing or pulling sensation in oral regions without a somatic basis was associated with autistic traits and could be highlighted as a specific abnormality in sensory processing in autism spectrum disorder.
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