However, mucus may appear brown due to the "presence of aged blood, airborne irritants such as dust and smoke or pre-existing ...

Regular mucus tends to be thin and slippery, and it is generally a constant presence on a day-to-day basis. Meanwhile, phlegm ...

Here's what your mucus color means, ... "It is produced by your mucous membranes and coats your mouth, nose, sinuses, throat, lungs and gastrointestinal tract." Advertisement.

Meaning, if you don’t have a fever or sinus pain along with your yellow mucus, your doctor will likely diagnose you with the common cold (although they’ll likely want to test you for COVID-19 ...

The color of one's nasal mucus can reveal what sort of health they are in, according to ear, ... where you’ll have some symptoms of a sinus infection for months,” Sindwani said.

Mucus lines your lungs, throat, mouth, nose, and sinuses. While it is always present, it can become thicker or change color due to allergies, a cold, or a respiratory infection.

It could be a sign of acute or chronic sinusitis, untreated allergies, or an infection not related to your sinuses. Clear— If you have a runny nose with clear mucus, this is most likely caused ...

ANSWER: Normal nasal secretions are nearly colorless, and they become colored due to the action of bacteria. So, in cases of bacterial sinus infection, the mucus is usually colored. However, bacteria ...

“In general, darker color can be caused from mucus that has been sitting in the sinuses for a longer time,” explains Dr. Anthony Zabel, MD, a primary care physician at Indiana University Health.

Medically reviewed by Benjamin F. Asher, MD A sinus infection is inflammation of the sinuses, which are the air spaces around your nose, eyes, cheeks, and forehead. It is also called sinusitis.

Here's what your mucus color means, according to experts. Skip to main content. Boydton, VA. Boydton ... "It can be related to a bacterial infection like bronchitis, sinusitis or pneumonia.

DEAR DR. ROACH: I’m almost 84, and all my life I have had a problem with sinusitis. Never headaches, just post-nasal drip and use of multiple tissues. (I really should buy shares in tissue ...