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The future of onychomycosis therapy may involve a combination of approaches
Author(s) -
Hay R.J.
Publication year - 2001
Publication title -
british journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.304
H-Index - 179
eISSN - 1365-2133
pISSN - 0007-0963
DOI - 10.1111/j.1365-2133.2001.00043.x
Subject(s) - onycholysis , medicine , dermatophyte , intensive care medicine , dermatology , disease , nail disease , quality of life (healthcare) , concomitant , surgery , paronychia , nursing
Onychomycosis is a fungal infection of the nail unit, most commonly caused by the anthropophilic dermatophyte fungi. It is generally accepted that this disease is increasing in prevalence despite the introduction of new and efficacious antifungal drugs. Several studies have documented health‐related quality‐of‐life issues associated with onychomycosis and it is clear that patient treatment is both necessary and desirable. The aetiology and pathogenesis of onychomycosis is coming under increasing scrutiny and work in this field has grown substantially in recent years. This is reflected by the increased assurance with which clinicians can now prescribe treatment and be confident of improvement in a majority of their patients. However, a significant proportion of patients, perhaps as many as 25–40% of those encountered in clinical practice, are classified as treatment failures. Clinical indicators for poor prognosis include the development of residual foci of subungual fungal growth, onycholysis and severe disease. These observations have led to a resurgence of interest in combination treatments for use in patients at risk of failure/relapse. Several types of combination can be considered, including the use of oral or topical drugs and the concomitant use of surgical techniques, all of which have a place in the treatment of onychomycosis.