Search results
Results from the WOW.Com Content Network
Having green, yellow, or thickened phlegm (sputum) does not always indicate the presence of an infection. Also, if an infection is present, the color of the phlegm (sputum) does not determine whether a virus, a bacterium or another pathogen has caused it. Simple allergies can also cause changes in the color of the mucus. [1]
The color could provide important clues about a person's health. [1] Yellow or green: Indicates an infection often by a virus or bacteria. The color is caused by an enzyme produced by the white blood cells combating the infection. Clear: Indicates allergies. Mucous membranes produce histamines and make more phlegm. Red: Indicates dry air.
Along with a runny nose and sore throat, green phlegm is another cold-like symptom of COVID-19. Interestingly, the color of the mucus is an important indicator when it comes to infection. Normally ...
In addition, "if you're coughing up red, pink or bloody phlegm or mucus, you should be seen by your health care provider because this could be related to an infection or even to cancer in some ...
Yellow snot also indicates infection. Like with green snot, yellow snot is the collection of defensive white blood cell secretions. Generally, the greener the color, the more cells required for ...
In those with the common cold, the color of the sputum or nasal secretion may vary from clear to yellow to green and does not indicate the class of agent causing the infection. The color of the sputum is determined by immune cells fighting an infection in the nasal area.
The color of the sputum does not indicate if the infection is viral or bacterial. [4] Determining the underlying organism is usually not required. [4] Other causes of similar symptoms include asthma, pneumonia, bronchiolitis, bronchiectasis, and COPD. [2] [4] A chest X-ray may be useful to detect pneumonia. [4]
We spoke to medical experts on the causes, symptoms, and treatments of phlegm. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach ...