Smartphone-induced tendinitis: A case report

Repetitive manipulation of thumbs and fingers too much can cause de Quervain tenosynovitis. Some smartphones are becoming larger than their predecessors, with larger display, which might lead to more occurrence of tenosynovitis. A Japanese man in his 40s developed de Quervain tenosynovitis after buy...

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Bibliographic Details
Main Author: Kentaro Iwata
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2019-01-01
Series:Journal of Family Medicine and Primary Care
Subjects:
Online Access:http://www.jfmpc.com/article.asp?issn=2249-4863;year=2019;volume=8;issue=5;spage=1784;epage=1785;aulast=Iwata
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spelling doaj-8dd4d0903eab46998bbdf126bfa92d322020-11-25T02:18:32ZengWolters Kluwer Medknow PublicationsJournal of Family Medicine and Primary Care2249-48632019-01-01851784178510.4103/jfmpc.jfmpc_230_19Smartphone-induced tendinitis: A case reportKentaro IwataRepetitive manipulation of thumbs and fingers too much can cause de Quervain tenosynovitis. Some smartphones are becoming larger than their predecessors, with larger display, which might lead to more occurrence of tenosynovitis. A Japanese man in his 40s developed de Quervain tenosynovitis after buying a smartphone while using his thumb to handle it. Ceasing to use the thumb and using his right index finger while holding the phone eased his symptoms and he recovered without specific treatment. Health care providers should be aware of this phenomenon, particularly related to newly purchased smartphones.http://www.jfmpc.com/article.asp?issn=2249-4863;year=2019;volume=8;issue=5;spage=1784;epage=1785;aulast=IwataDe Quervain tenosynovitissmartphone
collection DOAJ
language English
format Article
sources DOAJ
author Kentaro Iwata
spellingShingle Kentaro Iwata
Smartphone-induced tendinitis: A case report
Journal of Family Medicine and Primary Care
De Quervain tenosynovitis
smartphone
author_facet Kentaro Iwata
author_sort Kentaro Iwata
title Smartphone-induced tendinitis: A case report
title_short Smartphone-induced tendinitis: A case report
title_full Smartphone-induced tendinitis: A case report
title_fullStr Smartphone-induced tendinitis: A case report
title_full_unstemmed Smartphone-induced tendinitis: A case report
title_sort smartphone-induced tendinitis: a case report
publisher Wolters Kluwer Medknow Publications
series Journal of Family Medicine and Primary Care
issn 2249-4863
publishDate 2019-01-01
description Repetitive manipulation of thumbs and fingers too much can cause de Quervain tenosynovitis. Some smartphones are becoming larger than their predecessors, with larger display, which might lead to more occurrence of tenosynovitis. A Japanese man in his 40s developed de Quervain tenosynovitis after buying a smartphone while using his thumb to handle it. Ceasing to use the thumb and using his right index finger while holding the phone eased his symptoms and he recovered without specific treatment. Health care providers should be aware of this phenomenon, particularly related to newly purchased smartphones.
topic De Quervain tenosynovitis
smartphone
url http://www.jfmpc.com/article.asp?issn=2249-4863;year=2019;volume=8;issue=5;spage=1784;epage=1785;aulast=Iwata
work_keys_str_mv AT kentaroiwata smartphoneinducedtendinitisacasereport
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