Introduction/framework/objectives:

Evidence that Laryngeal Cancer may originate at work or be influenced by behaviors carried out in the workplace has been increasing, although this relationship is still undervalued by health professionals. In this sense, the aim of this study is to identify occupational risk factors for laryngeal cancer, so that occupational health professionals can have information available to facilitate workers' health promotion and disease prevention tasks or, at the limit, suspect the problem earlier.

Methodology:

This is a Bibliographic Review, initiated through a search carried out in January 2022, in the databases “CINALH plus with full text, Medline with full text, Database of Abstracts of Reviews of Effects, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Cochrane Methodology Register, Nursing and Allied Health Collection: comprehensive, MedicLatina and RCAAP”.

Content:

Laryngeal Cancer is the most prevalent at the aerodigestive level; that is, about 130.000 new cases per year worldwide in males and 21.000 in females, although with some differences between countries.

Although the main risk factors are alcohol and tobacco consumption, which contribute synergistically to the problem, there are activities, mainly in the primary and secondary sectors, which, due to their exposure to physical and chemical agents (such as silica, asbestos, asbestos, polycyclic aromatic hydrocarbons, heavy metals and other components of paints and cement, for example).

Discussion and Conclusions:

There are some risk factors with suspected or proven association with the etiology of Laryngeal Cancer. It is essential that professionals in the sector acquire a minimum of knowledge regarding what the bibliography describes, to be able to take collective and individual protection measures that can mitigate the risk. It is essential that professionals in the sector acquire a minimum of knowledge regarding what the bibliography describes, to be able to implement collective and individual protection measures that manage to mitigate the risk. It would also be desirable for occupational health teams, with workers exposed to these working conditions, to be able to investigate the topic, releasing innovative and/or more complete data to the bibliography than what is currently published, including giving a perspective of the state of the art in our country.

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