Lung nodules occur when lung tissue becomes inflamed, causing cells to cluster together to form nodules. These nodules can appear on chest X-rays or CT scans. It is important to note that lung nodules may or may not be cancerous.
Often lung nodules are asymptomatic and unless you have a chest x-ray or CT scan for another reason, you most likely will not know they are present. If the nodules are near or on your bronchus airway you may experience a cough that will not go away.
Hattiesburg Clinic is proud to offer advanced bronchoscopy, a minimally invasive procedure used for early lung cancer detection.
In addition to infections or autoimmune diseases, lung nodules can be caused by factors in your living conditions. Those taking certain medications can develop lung nodules. Nodules can form as a reaction to mold or exposure to radon. Secondhand smoke and even vehicle pollution can cause lung nodules over time.
Smoking is a major contributor to the development of cancerous and noncancerous lung nodules. These growths result from the harmful chemicals and toxins found in cigarettes and vaping. Quitting smoking and vaping is essential to not only the incidence of new nodules but also a notable reduction in the number of lung nodules present. Research studies show a 40 percent reduction in the size of lung nodules within two years of quitting smoking.
Because lung nodules do not produce symptoms and are often found when doctors are looking for another respiratory issue, treatment is based specifically on the underlying cause.
Hattiesburg Clinic’s team of skilled pulmonologists have years of experience identifying and treating lung nodules and their underlying causes. Contact our expert pulmonology team today to learn more.