Abstract
Background
Tinea capitis is a common fungal infection in children but is less frequently encountered in adults, especially in immunocompromised individuals.
Objectives
To determine the incidence of tinea capitis in adults, the predisposing factors and causative species.
Methods
A retrospective study was conducted over a period of 5 years, from 2010 to 2015, on cases of tinea capitis diagnosed in the Department of Dermatology and Mycology Research Center in Tehran, Iran. The information was collected from the patients including age, gender, location of the lesions, results of direct examination and culture, cause of immunosuppression and the prescribed treatment.
Results
Twenty-five (20.6 %) patients (10 men and 15 women) with a mean age of 45.28 years were affected by tinea capitis among a total number of 121 positive cases. Most of these adults (80 %) had a grade of immunodeficiency due to the underlying syndromes or diseases, and the rest were immunocompetent. Trichophyton species were isolated from 84 % of these adult patients, indicating Trichophyton violaceum (T. violaceum) as the most common fungal agent. Treatment with oral terbinafine or itraconazole was successful in all these cases.
Conclusions
The results showed that most cases affecting the adult population were caused by species of the genus Trichophyton. T. violaceum was the most common dermatophyte of adult patients. Thus, it is important to consider tinea capitis as a differential diagnosis in immunocompromised adults, even though it is considered to be rare in adults.
Similar content being viewed by others
References
Perez-Gonzalez M, Torres-Rodriguez JM, Martinez-Roig A, et al. Prevalence of tinea pedis, tinea unguium of toenails and tinea capitis in school children from Barcelona. Rev Iberoam Micol. 2009;26:228–32.
Oliveira ACP, Guilhermetti E, Kioshima ES, et al. Tinea capitis em Maringá, Paraná. Um estudo de 11 anos. An Bras Dermatol. 2002;77:321–8.
Artan MO, Koc AN, Baykan Z, et al. Prevalence of tinea capitis in primary school children. Int J Med Investig. 2013;1:104–10.
Khosravi AR, Shokri H, Mansouri P. Immediate hypersensitivity and serum IgE antibody responses in patients with dermatophytosis. Asian Pac J Allergy Immunol. 2012;30:40–7.
Halgren J, Petrini B, Wahlgren C. Increasing tinea capitis prevalence in Stockholm reflects immigration. Med Mycol. 2004;42:505–9.
Del Boz J, Crespo V, Rivas-Ruiz F, et al. A 30-year survey of paediatric tinea capitis in southern Spain. J Eur Acad Dermatol Venereol. 2011;25:170–4.
Brilhante RS, Cordeiro RA, Rocha MF, et al. Tinea capitis in a dermatology center in the city of Fortaleza, Brazil: the role of Trichophyton tonsurans. Int J Dermatol. 2004;43:575–9.
Mebazaa A, Oumari KE, Ghariani N, et al. Tinea capitis in adults in Tunisia. Int J Dermatol. 2010;49:513–6.
El-Khalawany M, Shaaban D, Hassan H, et al. A multicenter clinicomycological study evaluating the spectrum of adult tinea capitis in Egypt. Acta Dermatovenerol Alp Pannonica Adriat. 2013;22:77–82.
De Hoog GS, Guarro J, Gené J, et al. Atlas of clinical fungi. 2nd ed. Utrecht: Centraalbureau voor Schimmelkultures; 2000.
Goodman JM. Tinea capitis in an adult. Arch Derm Syphilol. 1946;53:185.
Andrews GC. Tinea capitis in an adult. Arch Derm Syphilol. 1946;54:245.
Sabzghabaee AM, Mansouri P, Mohammadi M. Safety and efficacy of terbinafine in a pediatric Iranian cohort of patients with Tinea capitis. Saudi Pharm J. 2009;17:243–8.
Ziemer A, Kohl K, Schröder G. Trichophyton rubrum-induced inflammatory tinea capitis in a 63-year-old man. Mycoses. 2005;48:76–9.
Rebollo N, López-Bárcenas AP, Arenas R. Tinea capitis. Actas Dermosifiliogr. 2008;99:91–100.
Morell L, Fuente MJ, Boada A, et al. Tinea capitis in elderly women: a report of 4 cases. Actas Dermosifiliogr. 2012;103:144–8.
Pipkin JK. Tinea capitis in the adult and adolescent. Arch Dermatol Syphiliol. 1952;66:9–40.
Silverberg NB, Weinberg JM, Delem VA. Tinea capitis: focus on African American women. J Am Acad Dermatol. 2002;46:S120–4.
Medina M, Padilla M, Fernández R, et al. Tiña de la cabeza en adultos: estudio clínico, micológico y epidemiológico de 30 casos en la ciudad de México. Piel. 2003;18:403–8.
Cervetti O, Albini P, Arese V, Ibba F, Novarino M, Panzone M. Tinea capitis in adults. Adv Microbiol. 2014;4:12–4.
Devliotou-Panagliotidou D, Koussidou-Eremondi T, Chaidemenos GC, et al. Tinea capitis in adults during 1981–95 in northern Greece. Mycoses. 2001;44:398–400.
Cremer G, Bournerias I, Vandemeleubroucke E, et al. Tinea capitis in adults: misdiagnosis or reappearance? Dermatology. 1997;194:8–11.
Lova-Navarro M, Gómez-Moyano E, Pilar LM, et al. Tinea capitis in adults in southern Spain. A 17-year epidemiological study. Rev Iberoam Micol. 2016;33. doi:10.1016/j.riam.2015.02.007.
Lee JY, Hsu ML. Tinea capitis in adults in southern Taiwan. Int J Dermatol. 1991;30:572–5.
Yu J, Chen W, Wan Z, et al. Adult tinea capitis due to Trichophyton violaceum in China. Mycopathologia. 2004;157:49–52.
Zaki SM, Ibrahim N, Aoyama K, et al. Dermato-phyte infections in Cairo, Egypt. Mycopathologia. 2009;167:133–7.
Frangoulis E, Papadogeorgakis H, Athanasopoulou B, et al. Superficial mycoses due to Trichophyton violaceum in Athens, Greece: a 15-year retrospective study. Mycoses. 2005;48:425–9.
Saghrouni F, Bougmiza I, Gheith S, et al. Mycological and epidemiological aspects of tinea capitis in the Sousse region of Tunisia. Ann Dermatol Venereol. 2011;138:557–63.
Elmaataoui A, Zeroual Z, Lyagoubi M, et al. Tinea capitis etiology in Ibn Sina Hospital in Rabat (Morocco). J Mycol Med. 2012;22:261–4.
Barlow D, Saxe N. Tinea capitis in adults. Int J Dermatol. 1988;27:388–90.
Hussain I, Aman S, Haroon TS, et al. Tinea capitis in Lahore, Pakistan. Int J Dermatol. 1994;33:255–7.
Rudolph AH. The diagnosis and treatment of tinea capitis due to Trichophyton tonsurans. Int J Dermatol. 1985;24:426–31.
Keisham C, Sarkar R, Khurana N, et al. Black dot tinea capitis caused by Trichophyton rubrum in an adult female presenting with cicatricial alopecia. Indian J Dermatol Venereol Leprol. 2015;81:224.
Buckley DA, Fuller LC, Higgins EM, et al. Tinea capitis in adults. Br Med J. 2000;320:1389–90.
Gianni C, Betti R, Perotta E, et al. Tinea capitis in adults. Mycoses. 1995;38:329–31.
Aste N, Pau M. Tinea capitis caused by Microsporum canis treated with terbinafine. Mycoses. 2004;47:428–30.
Zaraa I, Hawilo A, Aounallah A, et al. Inflammatory tinea capitis: a 12-year study and a review of the literature. Mycoses. 2013;56:110–6.
Morán MD, Tarango-Martínez VM, González Treviño LA, et al. Tinea capitis in an adult. Case report. Rev Iberoam Micol. 2005;22:54–6.
Blasco Melguizo J, Ruiz Villaverde R, Delgado Florencio V, et al. Tinea capitis by Trichophyton violaceum in immunosuppressed elderly man. J Eur Acad Dermatol Venereol. 2004;18:100–2.
Ooka S, Kashima M, Kubota Y, et al. A case of black dot ringworm with a review of Japanese cases. J Dermatol. 2000;27:658–63.
Atzori L, Aste N, Pau M. Tinea capitis in adults. J Symptoms Signs. 2014;3:392–8.
Koga T, Shimizu A, Kubota Y, et al. Tinea manus during interferon-alpha therapy for chronic hepatitis C. Eur J Dermatol. 2000;10:565–6.
Finielz P. Tinea capitis in adult renal transplant recipient. Nephron. 1999;82:86.
Lateur N, Andre J, Maubeuge JD, et al. Tinea capitis in two black African adults with HIV infection. Br J Dermatol. 1999;140:722–4.
Haroon TS, Hussain I, Aman S, et al. A randomized double-blind comparative study of terbinafine for 1, 2 and 4 weeks in tinea capitis. Br J Dermatol. 1996;135:86–8.
Dragos V, Lunder M. Lack of efficacy of 6-week treatment with oral terbinafine for tinea capitis due to Microsporum canis in children. Pediatr Dermatol. 1997;14:46–8.
López-Gómez S, Del Palacio A, Van Cutsem J, et al. Itraconazole versus griseofulvin in the treatment of tinea capitis: a double-blind randomized study in children. Int J Dermatol. 1994;33:743–7.
Acknowledgments
This work was supported by the Research Council of the University of Tehran, Tehran, Iran.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflicts of interest
The authors declare no conflict of interest.
Rights and permissions
About this article
Cite this article
Khosravi, A.R., Shokri, H. & Vahedi, G. Factors in Etiology and Predisposition of Adult Tinea Capitis and Review of Published Literature. Mycopathologia 181, 371–378 (2016). https://doi.org/10.1007/s11046-016-0004-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11046-016-0004-9