VOCs

Immediate Health Effects

Exposure to high concentrations of VOCs can cause immediate, short-term health problems. This is often the case in newly renovated buildings or after using products with strong chemical odors. Symptoms can include:

• Irritation of the eyes, nose, and throat. This can feel like a burning or stinging sensation.

• Headaches.

• Dizziness and nausea.

• Difficulty breathing or shortness of breath.

These symptoms usually go away once the person is no longer exposed to the VOCs. Think of it like a temporary reaction to a strong smell.

Long-Term Health Effects

Prolonged exposure to even low levels of certain VOCs can have more serious, long-term health consequences. This is a primary concern in buildings with poor ventilation where VOCs can build up over time. Chronic exposure can lead to:

• Damage to the liver, kidneys, or central nervous system. The body's organs can be affected by the continuous presence of these chemicals.

• An increased risk of cancer. Some VOCs, such as formaldehyde and benzene, are classified as carcinogens, meaning they can potentially cause cancer with long-term exposure.

• Respiratory issues. People with pre-existing conditions like asthma may find their symptoms worsen. Others may develop new respiratory problems.

Who Is Most at Risk?

While anyone can experience health issues from VOCs, some groups are more vulnerable. These include:

• Children, because their bodies are still developing and they breathe at a faster rate than adults.

• The elderly, who may have weaker immune systems.

• Individuals with pre-existing conditions, such as asthma or chemical sensitivities.

To reduce exposure, it's a good idea to ensure your living spaces are well-ventilated, especially when using new products or materials that contain VOCs.