How Dangerous Are Paint Fumes? To keep their homes sparkling clean, people use various types of paint. However, one thing you should keep in mind is that this can have an impact on your health. Let's explain how.

Does the smell of paint damage your lungs?

Fresh Paint Causes Breathing Problems: A newly painted room often evokes a feeling of freshness, with shiny walls, a clean environment, and the satisfaction of a change. But a strong, chemical-like smell that lingers for a few days isn't just a sign of newness; it's also a sign of volatile organic compounds (VOCs) being released into the air, which can be inhaled. VOCs like formaldehyde, benzene, and toluene are found in paints, varnishes, thinners, and adhesives. According to the United States Environmental Protection Agency, VOC levels indoors during activities like painting can be several times higher than outdoor air. These chemicals can co-excite the respiratory tract, leading to coughing, sore throat, and chest tightness.

What are the problems?

Dr. Akash Shah, Vice President Technical, Neuberg Diagnostics, explains that VOCs can cause inflammation and increase mucus in the bronchial tubes, narrowing the airways. Symptoms can include a persistent dry cough, wheezing, and mild shortness of breath. In healthy adults, these symptoms usually subside after exposure stops. However, repeated exposure can make the airways more sensitive. Children, the elderly, smokers, and asthmatics are at greater risk. Over time, persistent inflammation can lead to problems like chronic bronchitis.

When should one get tested?

If a cough persists for 3 to 4 weeks after painting, a lung exam may be necessary. The Centers for Disease Control and Prevention also states that lung function tests are helpful in identifying early COPD patterns. Dr. Harsha Jain told TOI that poor ventilation can worsen the condition. Closed windows, relying solely on AC, and painting in humid weather trap BOCs indoors. Cross-ventilation, i.e., opening multiple windows, helps flush out the chemicals faster.

How can we protect ourselves?

To be safe, it's best to choose low-VOC or no-VOC paint. Wear a mask during painting and keep the room open for at least 48 to 72 hours. Where possible, keep young children and the elderly in another room or area for a few days. Wearing a mask while painting is also beneficial and can help you avoid this problem. Home beauty is important, but health is even more important.