For example, cases due to infection often go away and have no long-term effects. Cancer can result in death. Cases due to nervous system conditions may sometimes be permanent. Noisy breathing itself is not contagious. If the cause is an infection, such as pneumonia, the infection may be transmitted to others.
Treatment is directed at the cause.
A person with an infection may need antibiotics. Noisy breathing caused by anatomic defects, such as a deviated nasal septum, can sometimes be corrected with surgery. Gastroesophageal reflux disease can often be treated with medications that reduce stomach acid. Someone with cancer may need surgery, chemotherapy , or radiation therapy . Side effects are related to the treatments used.