Sick Buildings

Sick Buildings


In our modern lives, we spend most of our time indoors, whether it be in our homes, offices, schools, or other enclosed spaces. While we often associate indoors with safety and comfort, there's a hidden threat lurking within our buildings known as Sick Building Syndrome (SBS). This condition refers to a range of symptoms experienced by occupants of a building that can't be attributed to any specific illness but are instead linked to the indoor environment. In this blog, we will explore the causes, symptoms, and potential solutions for sick building syndrome, shedding light on an often-overlooked aspect of our well-being.

Understanding Sick Building Syndrome:

Sick Building Syndrome encompasses various nonspecific symptoms that individuals may experience while spending time in a particular building. These symptoms can manifest as eye, nose, or throat irritation, headaches, fatigue, dizziness, difficulty concentrating, and even respiratory issues. SBS is often associated with tightly sealed buildings with inadequate ventilation, as pollutants and contaminants can accumulate indoors and affect the occupants' health.

Causes of Sick Building Syndrome:

  1. Poor Indoor Air Quality (IAQ): Inadequate ventilation, improper humidity levels, and the presence of air pollutants such as dust, mold, volatile organic compounds (VOCs), and allergens contribute to poor IAQ. These contaminants can stem from various sources, including building materials, cleaning products, pesticides, and even occupants' activities.
  2. Chemical and Biological Contaminants: Off-gassing from furnishings, carpets, paints, and adhesives can release harmful chemicals into the indoor air. Additionally, water damage, dampness, and insufficient maintenance can lead to mold growth, which releases spores that can trigger allergic reactions and respiratory issues.
  3. Inadequate Ventilation Systems: Buildings with poor ventilation systems fail to provide a sufficient exchange of fresh air, leading to the accumulation of indoor pollutants. This is especially prevalent in energy-efficient structures that prioritize airtightness to conserve energy but compromise air circulation.
  4. Occupational Factors: Some work environments, such as manufacturing facilities or laboratories, may involve exposure to hazardous substances or pollutants, which can contribute to SBS symptoms among workers.

Preventing and Mitigating Sick Building Syndrome:

  1. Improve Ventilation: Enhancing the ventilation system within buildings is crucial for combating SBS. Proper airflow, air filtration, and regular maintenance of ventilation systems can help remove contaminants and provide a continuous supply of fresh air.
  2. Control Indoor Humidity: Moisture control is essential to prevent mold growth. Maintaining relative humidity levels between 30% and 60% can reduce the likelihood of mold formation and the associated health risks.
  3. Regular Cleaning and Maintenance: Regular cleaning practices should include the use of environmentally friendly products, such as Culleoka Company's Natural Based Cleaner, to minimize the release of harmful chemicals. Promptly addressing water leaks, repairing damaged building materials, and conducting routine inspections can help identify and mitigate potential sources of contamination.
  4. Promote Natural Elements: Incorporating natural elements such as indoor plants can improve indoor air quality by acting as natural air purifiers. Additionally, maximizing natural light and introducing outdoor views can enhance occupants' well-being.

5. Increase Awareness and Education: Building occupants should be educated about the potential risks of poor indoor air quality and trained to identify and report any symptoms related to SBS. Awareness campaigns and educational programs can empower individuals to take proactive measures in their homes and workplaces.


Sick Building Syndrome is a significant concern that affects the health, productivity, and overall well-being of occupants in various indoor environments. By understanding the causes and implementing preventive measures, we can create healthier buildings that promote physical and mental wellness. Prioritizing proper ventilation, improving indoor air quality, and promoting sustainable practices, such as using non-toxic cleaners, are essential steps in combating sick building syndrome and ensuring a healthier future for all.

God Bless,

Sonny Hobbs

Owner, Principal

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