Clinical profile of pityriasis versicolor in a referral hospital of West Bengal

Authors

  • Sabyasachi Banerjee

Keywords:

Pityriasis versicolor, clinical profile

Abstract

Introduction Pityriasis versicolor (PV) is a common superficial mycosis in the tropical countries. It is caused by several species of a lipophilic dimorphic fungus, Malassezia. Depending on climatic condition, its clinical profile is expected to vary from one region to other. Objective To determine clinical profile and some important associations in this disease in a referral hospital of Northern part of West Bengal. Patients and methods 160 consecutive microscopically confirmed cases of pityriasis versicolor attending the OPD were taken up for detailed history and clinical examination. Results PV was found to be the commonest in the age group 13-24 years. 35.6% were females. In 51.9% cases PV was the presenting complaint. In 53.8% the disease was asymptomatic. The commonest clinical presentation was hypopigmented macules and the commonest site of involvement was face in children and females above the age of 12 years and chest in males above 12 years. Involvement of lower limb was significantly commoner (p<0.05) in children than their older counterparts. Seborrheic dermatitis was found in 31.9% of our cases. Conclusion Environmental factors played more important role in our series than other known predisposing factors. Relationship between PV and seborrheic dermatitis is still an enigma which needs further investigation. Lower limb is a common site of affection among children. 

References

Klenk AS, Martin AG, Hefferman MP. Yeast Infections: Candidiasis, Pityriasis (Tinea Versicolor). In: Freedberg IM, Eisen AZ, Wolff K et al., eds. Fitzpatrick’s Dermatology in General Medicine. 6th edn. New York: McGraw-Hill; 2003. P. 2006-18.

Sunenshine PJ, Schwartz RA, Janniger CK. Tinea versicolor. Int J Dermatol 1998; 37: 648-55.

Choi S. Fungal infections. In: Arndt KA, Hsu JTS, eds. Manual of Dermatologic Therapeutics, 7th edn. Philadelphia: Lippincot Williams & Wilkins; 2007. P. 83-93.

Pönnighaus JM, Fine PE, Saul J. The epidemiology of pityriasis versicolor in Malawi, Africa. Mycoses 1996; 39: 467-70.

Selim MM, Kubec K. Pityriasis versicolor-epidemiological and therapeutical study. Mycoses 1989; 32: 100-3

Acosta Quintero ME, Cazorla Perfetti DJ. Clinical-epidemiological aspects of pityriasis versicolor (PV) in a fishing community of the semiarid region in Falcon State, Venezuela. Rev Iberoam Micol 2004; 21: 191-4.

Rao GS, Kuruvilla M, Kumar P, Vinod V. Clinico-epidemiological studies on tinea versicolor. Indian J Dermatol Venereol Leprol 2002; 68: 208-9.

Terragni L, Lasagni A, Oriani A, Gelmetti C. Pityriasis versicolor in the pediatric age. Pediatr Dermatol 1991; 8: 9-12.

Bouassida S, Boudaya S, Ghorbel R et al. Pityriasis versicolor in children: a retrospective study of 164 cases. Ann Dermatol Venereol 1998; 125: 581-4.

Maeda M, Makimura KC, Yamaguchi H. Pityriasis versicolor rubra. Eur J Dermatol 2002; 12: 160-4.

Maeda M, Makimura KC, Yamaguchi H. Pigmentary changes of tinea versicolor in dark-skinned patients. Eur J Dermatol 2002; 12:160-4.

Johnson M, Roberts J. Prevalence of dermatological diseases among persons 1-74 years of age. Publication No. (PHS) 79-1660. Washington, DC, US Department of Health and Human Services, 1977.

Faergemann J, Fredriksson T. Tinea versicolor with reference to seborrhoeic dermatitis. Arch Dermatol 1979; 115: 996.

Downloads

Published

2016-12-22

How to Cite

1.
Banerjee S. Clinical profile of pityriasis versicolor in a referral hospital of West Bengal. J Pak Assoc Dermatol [Internet]. 2016Dec.22 [cited 2024Dec.7];21(4):248-52. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/484

Issue

Section

Original Articles