Managing a household involves a host of activities and responsibilities, from cooking and cleaning to taking care of finances and maintaining the home. Another essential aspect of ensuring a safe and healthy household is to identify specific factors that can affect one’s health. Certain seemingly harmless factors may potentially trigger or aggravate lung diseases like chronic obstructive pulmonary disease (COPD) and asthma. So, here are 11 household factors to note that may trigger lung problems. Mold This type of fungus releases tiny particles called spores in the air, which can cause lung infections, particularly among individuals with mold allergies. It can also worsen COPD and weaken one’s immune system, making one vulnerable to other health problems. Therefore, it is important to promptly fix leaks, prevent the development of moisture, and ensure that cut grass clumps do not form in one’s lawn. Flour Although an indispensable ingredient in baking, flour is classified as a hazardous substance for the lungs and often leads to coughing and wheezing among bakers. For example, flour dust typically causes occupational asthma and allergic rhinitis. In fact, one of the most common types of occupational asthma is one caused by exposure to cereal flour. This type of asthma is called baker’s asthma.