Abstract
Human dirofilariasis is a mosquito-borne/zoonotic nematode parasitic infestation caused by the genus Dirofilaria. From the forty isolated species of dirofilariasis, six are known to cause human infections. Intraoral occurrence is rare. We are reporting a case of oral dirofilariasis from Kerala, South India, with the view of acquainting Keralite dental professionals and Oral and Maxillofacial surgeons with the possibility of the parasitic infection in case of recurrent swellings and when the patient hails from a tropical climate and region where animal husbandry is the mainstay of livelihood.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12663-022-01695-5/MediaObjects/12663_2022_1695_Fig1_HTML.jpg)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12663-022-01695-5/MediaObjects/12663_2022_1695_Fig2_HTML.jpg)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12663-022-01695-5/MediaObjects/12663_2022_1695_Fig3_HTML.jpg)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12663-022-01695-5/MediaObjects/12663_2022_1695_Fig4_HTML.jpg)
References
Permi HS, Veena S, Prasad HLK et al (2011) Subcutaneous human dirofilariasis due to Dirofilaria repens: report of two cases. J Glob Infect Dis 3:199
Achappa B, Madi D, Mahalingam S (2013) An interesting case of a subcutaneous nodule. J Clin Diagn Res JCDR 7:364
Patel R, Singh S, Bhavsar S (2014) A rare case of subconjunctival dirofilariasis by Dirofilaria repens in rural Gujarat. Indian J Ophthalmol 62:649
Tumolskaya NI, Pozio E, Rakova VM et al (2016) Dirofilaria immitis in a child from the Russian Federation. Parasite 23:37
Latifoğlu O, Özmen S, Sezer C et al (2002) Dirofilaria repens presenting as a premasseteric nodule. Oral Surg Oral Med Oral Pathol Oral Radiol Endodontol 94:217–220
Janardhanan M, Rakesh S, Savithri V et al (2014) Oral dirofilariasis. Indian J Dent Res 25:236
Beaver PC (1989) Intraocular dirofilariasis: a brief review. Am J Trop Med Hyg 40:40–45
To EWH, Tsang WM, Chan KF (2003) Human dirofilariasis of the buccal mucosa: a case report. Int J Oral Maxillofac Surg 32:104–106
Fuentes I, Cascales A, Ros JM et al (1994) Human subcutaneous dirofilariasis caused by Dirofilaria repens in Ibiza, Spain. Am J Trop Med Hyg 51:401–404
Jayasinghe RD, Gunawardane SR, Sitheeque MAM, Wickramasinghe S (2015) A case report on oral subcutaneous dirofilariasis. Case Rep Infect Dis 2015:4
Ratnatunga N, de Wijesundera MS (1999) Histopathological diagnosis of subcutaneous Dirofilaria repens infection in humans. Southeast Asian J Trop Med Public Health 30:375–378
Pereira LL, Della CR, Monteiro LC et al (2015) Dirofilariasis involving the oral cavity: report of the first case from South America. Rev Soc Bras Med Trop 48:361–363
Acknowledgements
We acknowledge Dr. Sangeetha Chandrasekhar, Assistant Professor, Department of Oral Pathology, Kannur Dental College, Anjarakandy, Kannur, India.
Funding
There was no financial support of any kind.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflicts of interest
There is no conflict of interest for the authors.
Consent for publication
The patient had signed the informed consent for publication.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Sayd, S., Vyloppilli, S., Kumar, N. et al. Oral Dirofilariasis—a Rare Case Report from South India. J. Maxillofac. Oral Surg. 22, 550–553 (2023). https://doi.org/10.1007/s12663-022-01695-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12663-022-01695-5