Tips for Cold and Flu Season: What Is Phlegm or Mucus

This season, I caught both a cold in February 2016 and the Flu in June 2016. I conclude that the strains have changed because, they were both devastating. The Flu had me at home for two weeks. I had majority of the symptoms and my nights were beyond miserable.

In the final week, I was left with puffy sinuses and a constant flow of mucus. In the next couple posts, I want to share some information on dealing with mucus/phlegm.

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What Is Phlegm/MUCUS

Phlegm is a sticky, gel-like liquid secreted by the mucous membranes in the respiratory tract of humans and mammals in general. It is formed mainly of lipids, glycoproteins and immunoglobins, as well as other substances. Its function is generally to trap foreign agents that might enter the body through the respiratory tract. Excess phlegm is produced as a sign that the body is fighting some sort of infection. The composition and colour of phlegm can vary greatly, from watery to thick or clear to brownish, depending on the environment and the state of the body’s immune system at any given time.

Working not only to lubricate the respiratory and nasal passages, phlegm can also trap dust, allergens, viruses and bacteria that enter the body from the outside. These foreign bodies are trapped and neutralized by the mucus and then expelled from the body through coughing or sneezing. This is why, while cough suppressants may provide relief, they may also suppress necessary elimination of immune system waste.

The colour of the mucus being coughed out is generally an indicator as to what kind of infection a person has. Normal mucus from a healthy body is typically, but not always, clear in colour and generally thin in composition. An irritation of the nasal passageway, such as one caused by allergies or asthma, may result in a whiter, thicker mucus. White or clear phlegm may still be present during the initial stage of the flu but will still be infectious during that time. Consistently coughing up white or clear mucus could indicate a mild viral infection, most of which heal independently within five to seven days.

Yellow or greenish yellow phlegm generally indicates an active infection. During this time, the mucus will consist more of dead white blood cells and dead bacteria or viruses. This is because the dead cells that had been fighting the infection are discarded from the body through phlegm, resulting in a yellowish colour.

Green mucus still indicates an infection, but an increasingly inactive one. The green colour is caused essentially by yellow, active phlegm that has become stagnant and turned green. More rarely, coughing up green mucus can be a symptom of cystic fibrosis.

Red mucus, or redness inside otherwise healthy-looking mucus, is usually a sign of bleeding. This may have a benign cause, such as a nosebleed or a cut in the nostril from scratching or rubbing. A high concentration of blood in the mucus, or small spots or streaks of blood over a long period of time, may indicate something more severe, such as bleeding in the lungs, bronchitis or pneumonia. Coughing up blood may be a symptom of a major internal injury or illness, such as tuberculosis, and should be checked with a physician as soon as possible.

Brown mucus is typically caused by old and stagnant blood. Smokers may also have brown mucus, and many will often cough it up as a response to the chronic bronchial inflammation caused by smoking. The mucus of a smoker will typically, if examined, be grainy in texture. This is because the cilia that would normally trap foreign bodies such as dust and dirt have been damaged by the smoking. Increasingly brownish mucus in a smoker may indicate underlying respiratory problems.

Pink mucus can sometimes be an indication of asthma due to a specific kind of white blood cell present during the condition. Mucus that is pink and frothy, however, is a classic sign of pulmonary edema, a severe illness that, if left untreated, could lead to comatose or death. Froth in mucus generally comes from an accumulation of fluid in the lungs. Any case of frothy mucus should be checked with a physician as soon as possible.

Check out her book Fibroids: The Alien Assassins in My Body

Fibroids: The Alien Assassins in My Body by Denise N Fyffe

In this testimonial, Denise shares intimate details from her childhood through to adulthood. She discusses, how fibroids or as they are also called myomas, fibromyomas, or leiomyomas, have affected her daily life and the adjustments that she was forced to make. After reading this book, women will become more informed about a disease that affects 80 percent of women; while making life miserable for one in four.

Available at Amazon.com.

Copyright © 2016 · All Rights Reserved · Denise N. Fyffe

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