Although work is important for the self-realization of man, under certain circumstances it can cause health damage. And this is what these scripts are about. The main goal of the authors is to always include the possible influence of the working environment in your diagnostic and differential diagnostic considerations when solving your patients' problems and to use the knowledge of the basics of occupational medicine for the benefit of patients and clients.; Although work is important for the self-realization of man, under certain circumstances it can cause health damage. And this is what these scripts are about. The main goal of the authors is to always include the possible influence of the working environment in your diagnostic and differential diagnostic considerations when solving your patients\\\' problems and to use the knowledge of the basics of occupational medicine for the benefit of patients and clients.