Health Education and Promotion Interventions to Mitigate Geophagic Practise: A Scoping Review

Abstract

Objectives: This study aimed to review health education and promotion interventions that will assist in mitigating the practise of geophagy to reduce the potential health risks, mortalities and morbidities that are linked to geophagic practise. Methods: A scoping review was carried out guided by Arksey and O’Malley’s (2005) methodological framework and PRISMA reporting flowchart. Results: This scoping review found that health education and promotion interventions focusing on geophagy, nutrition, the uptake of iron and folic acid supplements, the potential health risks of geophagy, anaemia risk during pregnancy, oral and intravenous iron therapy and randomised trials are some of the methods that are currently used to prevent and control the practise of geophagy amongst women of reproductive age at antenatal care units, school and community level. Conclusion: It is concluded that the existing health education and promotion interventions that can assist women of reproductive age to cease the practise of geophagia are not effective. More emphasis should be given to the establishment of health education awareness programmes on the practise of geophagy, nutrition, and iron and folic acids uptake at community level.