Mycotoxin exposure is a global issue that creates a variety of unpleasant consequences and problems. Mycotoxins are widely detected in Africa, and potential methods for preventing or reducing their contaminating effects are discussed. Mycotoxins are secondary metabolites of fungi that are often poisonous to living beings. Hundreds of mycotoxins have been found thus far, with some regarded as commercially significant, such as aflatoxins, ochratoxins, zearalenone, and fumonisins. Several variables influence the occurrence of mycotoxins in food, including climate circumstances, insect infestation, and inadequate harvesting and storage techniques. Mycotoxin exposure, which happens mostly by consumption, causes a variety of disorders, including mycotoxicoses and mycoses, which can ultimately lead to mortality. Nowadays, nanomaterials with unique capabilities and properties are revolutionary approaches or tools for the quick detection of mycotoxins. Antioxidant additions are the most often utilized agents for mycotoxin removal and effect reduction. Although traditional methodologies are continually advancing, current study patterns are seeking novel answers. Nanotechnology techniques appear to be a viable, successful, and inexpensive method for reducing the health impacts of mycotoxins.