Problems in the lungs can cause phlegm to change color. Green or yellow phlegm can occur with an infection, but brown phlegm might indicate bleeding in the lungs. Phlegm is a type of mucus that ...

Phlegm is naturally clear. So, if your phlegm is a different color, such as yellow or green, you may have a viral or bacterial infection. Brown, red, or black phlegm may be a sign of a more ...

you’ve likely examined your mucus color, from yellow to green, for signs you may be healing. “We are in the midst of one of the most severe flu seasons in the past few decades, and it is ...

and a person develops an ongoing cough that brings up the mucus. The color of this mucus can highlight the type of infection and other lung health problems. However, bronchitis is one of many ...

But when it comes to mucus, what is normal? Would you recognize warning signs even if you saw them? Can the color and consistency of that stuff actually tell you anything useful about your health?

Under normal circumstances, when everything is working as it should, you won't even notice your mucus. But if you have an infection, it may change color. If you smoke or are exposed to an irritant ...

When phlegm has a yellow, green, or red color to it, it’s indicating certain infections or health conditions. If you’re looking to get rid of phlegm and want to clear your sinuses, the first ...

Mucus color meaning Mucus can come in several colors. It can also be clear when you're feeling fine. White mucus: You're congested. Your body has started to build up mucus because your nose has ...

What Does Phlegm Look Like? The color of your phlegm can tell you a lot about your health. Phlegm is an indicator that can differentiate between a minor illness and something more serious.

Though it may be offputting, mucus is a vital part of the body's protection. The color of your boogers can help you figure out what's going on in your body. Here's what the color of your snot ...

Dr Critchton and her colleagues recorded the sputum color in 13,484 out of 19,324 patients who regularly coughed up sputum and who were enrolled in the pan-European bronchiectasis registry, EMBARC.