Many people are not aware that they are breathing mold spores which can destroy your health. You’ll be lucky if you have a minor allergic reaction to mold spores, as you will recover with few side effects once you leave the affected area. However, exposure to dangerous molds such as stachybotrys can cause chronic bronchitis, mental deficiencies, heart problems, learning disabilities, and more. Molds that produce airborne toxins can cause symptoms like dizziness, flu-like symptoms, acid reflux, breathing difficulties, and memory and hearing loss.