![]() ![]() It is a symptom of other lung conditions, including emphysema and COPD. Treatment includes resting, drinking plenty of fluids, and taking nonsteroidal anti-inflammatory drugs (NSAIDs) for pain relief.Ĭhronic bronchitis lasts at least 3 months and is recurring. A person may cough up clear, gray, or greenish phlegm.Īcute bronchitis lasts about 3 weeks and usually goes away without treatment. ![]() They become inflamed and produce extra mucus. taking antiviral drugs, if a doctor prescribes themīronchitis is an infection of the lung’s main airways: the bronchi.diarrhea and vomiting, especially in children.A person with the flu may have green or yellow phlegm. pale or blue nail beds or lips, which indicate low oxygen levelsįlu, or influenza, is a viral infection.using over-the-counter (OTC) pain relief medicationsĪ doctor may prescribe antiviral medications if a person has a high risk of severe infection due to another health condition.Ī person needs emergency medical help if they have:.One study suggests that those with breathing problems early in the disease may develop more severe symptoms and have a worse outcome than those who first notice a fever, pain, and diarrhea. Some people with COVID-19 have a dry cough, but around 30% have a cough that produces sputum. Here are some examples of RTIs that may affect sputum. It is the presence of an enzyme called myeloperoxidase that gives the sputum its green color during an infection. As the infection retreats, the color becomes lighter. In the early stages of an RTI, sputum may be dark green or yellow. With bacterial RTIs, sputum may also have a thick consistency and an unpleasant odor. ![]() Examples include bacterial or viral pneumonia and bronchitis. Sputum that is a different color from saliva may be a sign of a lower respiratory tract infection (RTI), which affects the lungs. The person will also need to take measures to avoid respiratory infections, as they can be life threatening in people with CF. drugs that help change the protein that causes mucus to thicken.A person with CF will likely receive ongoing follow-up care. The thick mucus in CF becomes an ideal environment for bacteria to grow, increasing the risk of infection.ĭoctors often diagnose CF at birth, as it is part of the screening process for newborns. This unusually thick mucus can block the airways and cause breathing difficulties. Cystic fibrosisĪ person with cystic fibrosis (CF) has inherited genetic features that cause the body to produce thick mucus. Treatment options include identifying and avoiding triggers and using inhalers to manage or prevent attacks. These factors can lead to airway inflammation and cause the airways to produce additional mucus as they try to protect themselves. They also have a higher risk of respiratory infection. People with asthma have airways that are sensitive to allergens, such as pollen and air pollution. However, it seems that smoking may prevent this by reducing the action of Bik, resulting in excess mucus production. Usually, this protein kills unwanted mucus cells. However, one older study from 2011 suggested that smoking may suppress a protein known as Bik in the lungs of smokers with chronic bronchitis. One reason for excess mucus production may be to protect the lungs from damage due to particles. Smoking increases the risk of various diseases, including lung cancer, chronic bronchitis, and chronic obstructive pulmonary disease (COPD). There are many reasons why the body produces excess sputum or sputum with an unusual color or texture. ![]()
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