Eye problems among the workers in re-rolling mill exposed to high temperature
Titel:
Eye problems among the workers in re-rolling mill exposed to high temperature
Auteur:
Yasmin, R. Ahmad, R. Sultana, N. Sayed, S. Ahmad, S.A. Zaman, F. Moniruzzaman,
Verschenen in:
Work
Paginering:
Jaargang 46 (2012) nr. 1 pagina's 93-97
Jaar:
2012-09-13
Inhoud:
OBJECTIVE: The aim of the study was to find out the eye problems of the workers exposed to high temperature in re-rolling mill. PARTICIPANTS: A cross sectional study was conducted among 200 workers of selected re-rolling mills in Chittagong of Bangladesh during April to June 2008. METHODS: Data was collected through face to face interview of the respondents by using a pre tested questionnaire and check list and physical examinations which were completed by Braun Thermo Scan Ear Thermometer and by Coaxial-plus Ophthalmoscope. Work place temperature and humidity were measured by industrial digital thermometer and hygrometer. RESULTS: Physical examination revealed that 25.5% of participants had inflammation of conjunctiva, 26% had itching of the eyes, 1.5% had corneal inflammation, 13.5% had partial opacity of the cornea, and 20.5% had hazy corneas. Of the total respondents, a majority had redness of the eyes, itching and blurring of vision. Most of the complaints were found to be associated with longer job duration (⩾ 5 years), production workers and high temperature (⩾ 40°C). CONCLUSION: The current study findings recommended that, the workers should be protected by using safety glasses with side shields and by wearing an apron of impervious cloth. There should be a surveillance system on work environments by appropriate authority for monitoring safety and maintenance of industrial hygiene.