Employee complaints can be due to two types of building problems: Sick Building Syndrome (SBS), and building-related illnesses. SBS is used to describe situations in which building occupants experience acute health effects that appear to be linked to time spent in a building, but no specific illness can be identified. SBS is associated with complaints of discomfort including headache, nausea and dizziness; eye, nose, throat, and respiratory irritation; coughing; difficulty concentrating; sensitivity to odors; muscle pain; and fatigue. The specific causes of the symptoms are often not known but sometimes are attributed to the effects of a combination of substances or individual susceptibility to low concentrations of contaminants. Symptoms of SBS are associated with periods of occupancy and often disappear after the worker leaves the worksite.
It may be appropriate to add specific representations on individual contaminants or areas of concern to buyer or lender. In addition to those listed, formaldehyde and radon may be of concern to the buyer.