Periconi, LLC

Sick Building Syndrome (SBS) Part I: Causes of SBS

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. 

One possible cause of SBS is inadequate ventilation, which may occur if HVAC systems do not effectively distribute air to people in the building. In an effort to achieve acceptable IAQ while minimizing energy consumption, the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) recently revised its ventilation standard to provide a minimum of 15 cfm of outdoor air per person (20 cfm/person in office spaces). Up to 60 cfm/person may be required in some spaces (such as smoking lounges) depending on the activities that normally occur in that space.

Another possible cause of SBS is chemical contaminants from outside air pollution. As mentioned above, indoor air pollution primarily comes from sources inside the building which include building components and office equipment that emit VOCs. As also discussed above, outside sources include VOCs from vehicle emissions, particularly in busy office districts such as midtown or downtown Manhattan. Research indicates that some VOCs can cause chronic and acute health effects at high concentrations, and some are known carcinogens. Low to moderate levels of multiple VOCs may also produce acute reactions.

No Comments

Leave a comment
Comment Information
Email Us For a Response

Turn To A Leader In The Area Of Environmental Law

Contact our firm today to schedule a case evaluation

Bold labels are required.

Contact Information
disclaimer.

The use of the Internet or this form for communication with the firm or any individual member of the firm does not establish an attorney-client relationship. Confidential or time-sensitive information should not be sent through this form.

close

Privacy Policy

office location

260 Madison Avenue
15th Floor
New York, NY 10016

Phone: 646-733-4487
Fax: 212-448-0066
Map & Directions

Phone
Fax