For example, phlegm may be caused by exposure to smoke, consuming certain foods, such as dairy products, or taking certain medications. In some cases, p hlegm symptoms can be a sign of a serious or life-threatening disease or condition, such as chronic obstructive pulmonary disease (COPD) or lung cancer.
If a cough brings up phlegm or mucus it is called a productive cough and could suggest pneumonia, bronchitis or the flu. The color of the mucus can signal a more serious problem. You should see a doctor if your cough brings up yellowish-green phlegm or blood.
More than just an unpleasant nuisance, mucus that collects in your airways can make breathing more difficult and increase your risk of infection, which can further damage your lungs. Living with a chronic lung disease means you are likely experiencing an excess of this thick and sticky fluid in your lungs.
People who have white, yellow, or green mucus that is present for more than a few days, or if they experience other symptoms, such as fever, chills, a cough, or sinus pain, should speak with a doctor.
Too much mucus is a sign of a chronic respiratory condition, acute illness, and some types of chronic obstructive pulmonary disease (COPD). 1 While mucus can be beneficial to the body, producing too much mucus can cause breathing difficulties and infection.
Overproduction of mucus in your throat is often the result of a minor illness that should be allowed to run its course. Sometimes, however, excess mucus can be a sign of a more serious condition. See your healthcare provider if the: overproduction of mucus is persistent and recurring.
Clear or white mucus often indicates a viral infection, while yellow or green mucus may suggest a bacterial infection. The biggest difference between viral and bacterial bronchitis is treatment, as antibiotics used to treat bacterial infections don't kill viruses.
The main symptoms of a chest infection can include: a persistent cough. coughing up yellow or green phlegm (thick mucus), or coughing up blood. breathlessness or rapid and shallow breathing.
Phlegm is naturally clear. If your phlegm is yellow or green, you may have a viral or bacterial infection. If it's another color like brown, red, or black, you may have coughed up blood and may be experiencing a more serious condition.
Things like allergies, eating spicy food, and being outside in the cold can result in a more watery nasal leakage. Your body usually makes thicker mucus when you have a cold (caused by viruses) or sinus infection (caused by bacteria). Most mucus problems are temporary.
Will phlegm go away on its own? In many cases, phlegm will go away once your body has fought off an infection. In some cases, though, phlegm may be caused by a more serious issue that needs treatment.
These symptoms can be unpleasant, but they usually get better on their own in about 7 to 10 days. The cough and mucus can last up to 3 weeks.
According to Medical News Today2, common symptoms of mucus build up in your lungs may include: Wheezing. Difficulty Sleeping. Sore Throat.
If it has been more than three to four weeks and your cough does not seem to be going away, it is time to visit urgent care. Consulting a doctor is the right thing to do when cough persists for more than three weeks.
Thick mucus or saliva triggered by allergies or respiratory problems may not easily flow down your throat. While sleeping, mucus and saliva can collect in your mouth and lead to choking.
Common symptoms of pneumonia include: a cough – which may be dry, or produce thick yellow, green, brown or blood-stained mucus (phlegm)
Symptoms of bronchitis
It is likely that your cough will bring up thick yellow-grey mucus (phlegm), although this does not always happen. Other symptoms of bronchitis are similar to those of other infections, such as the common cold or sinusitis, and may include: sore throat.
We found a bacterial infection significantly more often in yellowish or greenish sputum samples (Pearson's χ2(1) = 6.32, p = 0.012). The sensitivity of and yellowish or greenish sputum used as a test for a bacterial infection was 0.79 (95% CI 0.63–0.94); the specificity was 0.46 (95% CI 0.038–0.53).
White. Thicker white mucus goes along with feelings of congestion and may be a sign that an infection is starting. The white color comes from an increased number of white blood cells. If you have asthma, lots of white phlegm may be a sign of inflamed airways.
Olson, M.D. Walking pneumonia is an informal term for pneumonia that isn't severe enough to require bed rest or hospitalization. You may feel like you have a cold. The symptoms are generally so mild that you don't feel you need to stay home from work or school, so you are out walking around.
Expectorants, such as guaifenesin (Mucinex, Robitussin) can thin and loosen mucus so it will clear out of your throat and chest. Prescription medications. Mucolytics, such as hypertonic saline (Nebusal) and dornase alfa (Pulmozyme) are mucus thinners that you inhale through a nebulizer.
That can mean that the mucus your body produces becomes stickier and rubbery. This happens because the membranes in your nose run out of moisture to make your mucus watery and clear. When your mucus is dry and sticky, mucus may begin to accumulate in the back of your throat. This is called postnasal drip.
What dissolves mucus in the lungs? Expectorants such as guaifenesin (Mucinex, Robitussin) can loosen mucus so that it comes out of the throat and chest.