Prevalence of skin diseases in Ibadan, Nigeria

• Published in: International journal of dermatology 2004-01, Vol.43 (1), p.31-36
• Main Authors: Ogunbiyi, Adebola O., Daramola, Olaniyi O. M., Alese, Olatunji O.
• Format: Article
• Language: English
• Subjects: Biological and medical sciences; Dermatology; Female; Humans; Male; Medical sciences; Nigeria - epidemiology; Prevalence; Skin Diseases - epidemiology
• ISSN: 0011-9059; 1365-4632
• DOI: 10.1111/j.1365-4632.2004.01967.x

Aim   To study the pattern of skin diseases in patients attending the skin clinic of the University College Hospital, Ibadan, Nigeria, and to compare our findings with studies performed earlier in the same clinic. Patients and methods  The study involved 1091 new patients who had attended the skin clinic of the University College Hospital, Ibadan, Nigeria, between January 1994 and December 1998. The patients were examined by the authors, and laboratory investigations were ordered when necessary to make a diagnosis. Results  An increased prevalence of eczema, idiopathic pruritus, urticaria, connective tissue diseases, and fixed drug eruptions was observed. Infections, such as scabies, candidiasis, and tinea versicolor, had also increased. Pyoderma, leprosy, onchocerciasis, and dermatophytoses showed a decline. Psoriasis was uncommon, although there was a slight increase in prevalence. Vitiligo and alopecia were stable. Cutaneous tuberculosis, such as lupus vulgaris, was rare. Conclusions  Allergic conditions have increased; connective tissue disorders, such as systemic lupus erythematosus, scleroderma, and discoid lupus erythematosus, have also increased. Cutaneous disorders associated with human immunodeficiency virus infection, such as seborrheic dermatitis, have increased. Health workers need to be educated on the management and treatment of these conditions, and should be advised to refer patients to appropriate health facilities when necessary.