Volume 61, Issue 2 pp. 127-138
Review

Climate change, human migration, and skin disease: is there a link?

Johannes F. Dayrit MD

Corresponding Author

Johannes F. Dayrit MD

De La Salle University Medical and Health Sciences Institute, Dasmarinas City, Philippines

Department of Dermatology, Research Institute for Tropical Medicine, Muntinlupa City, Philippines

Correspondence

Johannes F. Dayrit, md

Department of Dermatology

Research Institute for Tropical Medicine

Alabang, Muntinlupa City 4118

Philippines

E-mail: [email protected]

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Audi Sugiharto MD

Audi Sugiharto MD

Department of Dermatology, Research Institute for Tropical Medicine, Muntinlupa City, Philippines

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Sarah J. Coates MD

Sarah J. Coates MD

Department of Dermatology, University of California San Francisco, San Francisco, CA, USA

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Don Eliseo Lucero-Prisno III MD, PhD

Don Eliseo Lucero-Prisno III MD, PhD

Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK

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Mark Denis D. Davis MD

Mark Denis D. Davis MD

Department of Dermatology, Mayo Clinic, Rochester, MN, USA

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Louise K. Andersen MD

Louise K. Andersen MD

Department of Dermatology, Aleris-Hamlet Private Hospitals, Esbjerg, Denmark

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First published: 10 May 2021
Citations: 11

Conflict of interest: None.

Funding source: National Cancer Institute, Fogarty International Center of the National Institutes of Health; D43TW009343, University of California Global Health Institute

Abstract

Climate change, exemplified by higher average global temperatures resulting in more frequent extreme weather events, has the potential to significantly impact human migration patterns and health. The consequences of environmental catastrophes further destabilize regions with pre-existing states of conflict due to social, political, and/or economic unrest. Migrants may carry diseases from their place of origin to their destinations and once there may be susceptible to diseases in which they had not been previously exposed to. Skin diseases are among the most commonly observed health conditions observed in migrant populations. To improve awareness among dermatologists of the burden of skin diseases among migrants, the group searched the English language scientific literature to identify articles linking climate change, migration, and skin disease. Skin diseases associated with human migration fall into three major categories: (i) communicable diseases, (ii) noncommunicable diseases, and (iii) environmentally mediated diseases. Adopting comprehensive global strategies to improve the health of migrants requires urgent attention.

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