While “clean” has primarily been directed at surfaces, what is hiding or that lies beneath, such as what can be in your carpet, is potentially harmful. If you have a significant amount of carpet in your home, it’s your biggest filter, and it collects a lot of dust, dander, and allergens.
Look at your carpet from several angles. It’s a significant part of your home décor, it’s comfortable, it’s acoustical, among other great qualities. But it is also a reservoir for soil.
Carpets may trap allergens like pollen, house dust mites, mold, animal dander, and microscopic parts of insects. These may cause allergic symptoms such as sneezing, red and itchy eyes, a runny nose, or breathing discomfort. This can become a serious health issue, especially for people with developing or advanced respiratory conditions.
The situation is sometimes aggravated when improper vacuuming loosens particles into the air, which may cause instant allergic reactions. Dirty carpet carries harmful bacteria from a variety of sources. And this can be more threatening for children and pets because they are in contact with the carpet for an extended period.