{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T00:53:42Z","timestamp":1781830422303,"version":"3.54.5"},"reference-count":12,"publisher":"BMJ","issue":"6","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2026,5,19]]},"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:p>Percussive massage guns are increasingly available in society, yet the risk of improper use is under-recognised. We report an unusual case of bilateral retinal tears and dialysis in a student who used a high-frequency percussive massage gun directly onto his eyes and around his orbit to relieve tiredness. Despite no ocular history, examination revealed extensive retinal tears and commotio retinae (retinal bruising) in both eyes. The patient was treated successfully with barrier laser therapy. This rare presentation highlights the potential for significant retinal injury. It also underscores the need for cautious massage gun use, careful history taking in unexpected clinical scenarios and clear manufacturer warnings against improper application.<\/jats:p>","DOI":"10.1136\/bcr-2024-264566","type":"journal-article","created":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T00:15:29Z","timestamp":1781828129000},"page":"e264566","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Bilateral retinal tears and dialysis: a rare complication of percussive massage gun use"],"prefix":"10.1136","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4499-5746","authenticated-orcid":false,"given":"Niamh","family":"O\u2019Connell","sequence":"first","affiliation":[{"name":"Ophthalmology, Princess Alexandra Eye Pavilion, Edinburgh, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashraf","family":"Khan","sequence":"additional","affiliation":[{"name":"Ophthalmology, Princess Alexandra Eye Pavilion, Edinburgh, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2026,6,18]]},"reference":[{"key":"2026061817152196000_19.6.e264566.1","doi-asserted-by":"crossref","first-page":"766","DOI":"10.26603\/001c.23530","article-title":"Mechanical Percussion Devices: A Survey of Practice Patterns Among Healthcare Professionals","volume":"16","author":"Cheatham","year":"2021","journal-title":"Int J Sports Phys Ther"},{"key":"2026061817152196000_19.6.e264566.2","doi-asserted-by":"crossref","first-page":"309","DOI":"10.26603\/001c.73795","article-title":"The Effect Of Percussive Therapy On Musculoskeletal Performance And Experiences Of Pain: A Systematic Literature Review","volume":"18","author":"Sams","year":"2023","journal-title":"Int J Sports Phys Ther"},{"key":"2026061817152196000_19.6.e264566.3","first-page":"690","article-title":"The Acute Effects of a Percussive Massage Treatment with a Hypervolt Device on Plantar Flexor Muscles\u2019 Range of Motion and Performance","volume":"19","author":"Konrad","year":"2020","journal-title":"J Sports Sci Med"},{"key":"2026061817152196000_19.6.e264566.4","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.1981.03930020245005"},{"key":"2026061817152196000_19.6.e264566.5","unstructured":"McCannel CA , Kim SJ , Leonard B , et al . 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San Francisco, CA: American Academy of Ophthalmology, 2016."},{"key":"2026061817152196000_19.6.e264566.6","first-page":"686","article-title":"Retinal dialysis: a statistical and genetic study to determine pathogenic factors","volume":"78","author":"Hagler","year":"1980","journal-title":"Trans Am Ophthalmol Soc"},{"key":"2026061817152196000_19.6.e264566.7","doi-asserted-by":"crossref","DOI":"10.1097\/MD.0000000000031825","article-title":"Lens subluxation after use of a percussion massage gun: A case report","volume":"101","author":"Mu","year":"2022","journal-title":"Medicine (Baltimore)"},{"key":"2026061817152196000_19.6.e264566.8","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajoc.2024.101995","article-title":"Traumatic cataract induced by improper use of a percussion massage gun","volume":"33","author":"Garza Reyes","year":"2024","journal-title":"Am J Ophthalmol Case Rep"},{"key":"2026061817152196000_19.6.e264566.9","doi-asserted-by":"crossref","unstructured":"Seider MI , Hwang CS . 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