Health Effects and Symptoms Associated with Mold Exposure
When moisture problems occur and mold growth results, building occupants may begin to report odors and a variety of health problems, such as headaches, breathing difficulties, skin irritation, allergic reactions, and aggravation of asthma symptoms; all of these symptoms could potentially be associated with mold exposure.
All molds have the potential to cause health effects. Molds produce allergens, irritants, and in some cases, toxins that may cause reactions in humans. The types and severity of symptoms depend, in part, on the types of mold present, the extent of an individual’s exposure, the ages of the individuals, and their existing sensitivities or allergies.
Of the most common molds, the following microorganisms have the most potential for disaster.
Cladosporium and Penicillin can grow to toxic levels, triggering allergic reactions including:
- asthma
- sinus infections
- headaches
- coughing
- eye and throat irritation
Stachybotrys, memnoniella and aspergillis versicolor produce airborne toxins that can cause even more serious problems including:
- chronic fatigue
- loss of balance and memory
- difficulty speaking
- irritability