Lungs are self-cleaning organs that will begin to heal on their own once they are no longer exposed to contaminants. The best way to make sure your lungs are healthy is to avoid harmful toxins such as cigarette smoke and air pollution, as well as exercise regularly and eat well. Very small particles, such as those in diesel exhaust gases, have been shown to carry allergens deep into the lungs to deposit in the delicate alveolar region. Studies have shown that alveolar macrophages (sequestering cells) react to mite allergen by producing nitric oxide, which is a biomarker of inflammation in the lungs.
This is a surprising event, because mite droppings are too large (10 to 50 microns) to enter the alveoli, but instead settle in the bronchi. The way in which the mite allergen entered the alveolar chamber has not yet been fully described, however, some scientists believe that the allergen seeps through the sealed fall of the mite to contaminate nearby objects. Our lungs are mostly self-cleaning organs, but there are certain things you can do to help them function at an optimal level. Mucus (a thick liquid) is produced on the walls of small airways to help keep the lungs clean and well-lubricated.
It moves through tiny hairs called cilia that line the airways. They move back and forth, sweeping a thin layer of mucus out of the lungs into the throat. Unwanted materials stick to the mucus. When it reaches the throat, it usually swallows without you even realizing it.
It may sound a little strange to you, but yes, you can clean your lungs. Our lungs are one of the most important organs in our body. But on a daily basis, we do hardly anything to protect you from harmful fumes and smoke. Although the lungs clean themselves, if the lungs are continuously exposed to contaminants, they can become congested, inflamed, and cause you to feel heavy.
Not only are our lungs contaminated by tiny dust particles, but pollen, chemicals, and secondhand smoke can also enter the lungs and get trapped inside. However, there are some natural ways to detoxify the lungs.