Adverse Health Effects of Indoor Moulds

Abstract

Purpose: It has long been known that eating moldy food is hazardous, and airborne Aspergillus and other fungi can cause life‐threatening illnesses in immunocompromised patients. However, the possible health risks of indoor mold exposure in immunocompetent humans are controversial. This literature review examines the health effects of indoor airborne exposure to mold.Design: Literature review.Materials and Methods: This review was conducted by searching PubMed and other medical databases, as well as reading recent conference reports.Results: Many studies link exposure to damp or moldy indoor conditions to increased incidence and/or severity of respiratory problems such as asthma, wheezing and rhinosinusitis. Stachybotrys produces trichothecenes and other mycotoxins, which can inhibit protein synthesis and induce hemorrhaging disorders. Indoor mold exposure can alter immunological factors and produce allergic reactions. Several studies have indicated that indoor mold exposure can alter brain blood flow, aut...