The use of oral antibiotics in treating acne vulgaris: a new approach |
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| Authors: | Georgia Farrah Ernest Tan |
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| Affiliation: | 1. Resident Medical Officer, Sir Charles Gairdner Hospital, Perth, Western, Australia;2. Consultant Dermatologist, Dermatology Department, Sir Charles Gairdner Hospital, Perth, Western Australia |
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| Abstract: | Although acne is not an infectious disease, oral antibiotics have remained a mainstay of treatment over the last 40 years. The anti‐inflammatory properties of oral antibiotics, particularly the tetracyclines, are efficacious in treating inflammatory acne lesions. Common prescribing practices in Dermatology exert significant selection pressure on bacteria, contributing to the development of antibiotic resistance. Antibiotic use for acne not only promotes resistance in Propionibacterium acnes, but also affects other host bacteria with pathogenic potential. This review will summarize the commonly used treatments for acne vulgaris, and how they should be combined as rational treatment. The indications for using oral antibiotics in acne will be highlighted. Strategies described in the literature to conserve the utility of oral antibiotics will be summarized. These include limiting the duration of antibiotic therapy, concomitant use of a topical non‐antibiotic agent, use of subantimicrobial dose doxycycline, and the introduction of topical dapsone. |
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| Keywords: | acne oral antibiotics antibiotic resistance tetracycline topical retinoid benzoyl peroxide subantimicrobial dose doxycycline topical dapsone |
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