Optimal lung health is crucial for overall well-being. But it is not just external environmental factors that can affect the lungs; the home environment plays a significant role, too. While many seemingly harmless products can add to the home’s visual appeal, they can release compounds that harm lung health. At times, everyday objects can trigger headaches, allergic reactions, and respiratory diseases. So, here are a few common household factors that may worsen lung health:

Dust and other allergens
Allergens are a major concern for lung health. This includes pollutants like dust, pet dander, mold spores, and volatile organic compounds (VOCs) from household products like aerosol sprays. 

Further, these allergens can trigger coughing, wheezing, and shortness of breath, especially in those with COPD (chronic obstructive pulmonary disease). This means they can penetrate deep into the lungs, worsening inflammation associated with the condition. On the other hand, those with MAC lung disease are particularly vulnerable to mold exposure, which can lead to lung infections. Mold spores in the indoor environment, when inhaled, can worsen MAC symptoms, such as chronic cough and fatigue.

Chemicals in cleaning supplies
Many household cleaning products release VOCs, which can irritate the airways and worsen lung conditions like COPD and asthma. So, it is essential to choose low-VOC or VOC-free products for cleaning. Further, the risk of lung infections can increase with exposure to harsh chemicals, as they weaken the respiratory system’s ability to fight harmful bacteria. So, using natural and mild cleaners is advisable.

Humidity and dampness
Excessive humidity and dampness in the home encourage mold growth and dust mites. Further, when dealing with lung diseases like COPD, mold can worsen its symptoms. Dampness can also increase the risk of infections like MAC lung disease, as bacteria thrive in wet environments.

Prolonged exposure to radon
Radon is a naturally occurring radioactive gas that can seep into homes through the ground, particularly in areas with high levels of radon in the soil. Prolonged exposure to elevated radon levels is a known risk factor for lung cancer. Further, radon gas decays into radioactive particles that can damage lung tissue, potentially trigger inflammation, and worsen COPD symptoms. On the other hand, while MAC lung disease is primarily a result of mycobacterial infections, radon exposure can weaken the immune system and the lung’s ability to defend against such infections. So, such infections can worsen due to the compromised immune response.

Poor ventilation
Insufficient ventilation can lead to poor air circulation and the accumulation of indoor pollutants that irritate the airways. Poor ventilation also worsens the air quality, which can increase the risk of respiratory diseases. So, ensuring proper ventilation can prevent the accumulation of irritants and allergens at home. Moreover, good ventilation is crucial for preventing the buildup of moisture and mold, which can worsen MAC and COPD symptoms.