What is Phlegm?

Phlegm is a bodily secretion naturally produced by the body, usually when the nose and throat are irritated due to an inflammation, viral or bacterial infection, or allergy. It typically consists of mucus and white blood cells, also known as leukocytes, as well as other inflammatory compounds. It is usually clear, white, yellow, or shades of light green. Depending on the colors and consistencies, one can make a diagnosis on the reason for the production of phlegm. Phlegm can be expelled out of the body through coughing or blowing the nose. It is commonly seen in people suffering from colds, the flu, and other upper respiratory infections.

The Different Types of Phlegm

Clear phlegm is something that is generally considered normal and healthy, as it is often seen in people with no underlying health issues. If you’re producing clear phlegm, it’s likely your body’s natural response to an irritant in the nose or throat. White phlegm could indicate a viral or bacterial infection, allergies, or irritation of the nose or throat due to environmental factors. On the other hand, yellow or green phlegm is commonly seen in people with bacterial infections in the airways, such as bronchitis or pneumonia. Brown or rusty phlegm may also be indicative of a bacterial infection, especially if accompanied by fever, coughing, and fatigue.

How to Treat Production of Phlegm

The primary way to address the production of phlegm is by treating the underlying cause that triggers the body’s production of it. Most of the time, a runny or stuffy nose can be treated with over-the-counter decongestants, anti-histamines, or other nasal sprays that help to reduce inflammation and stuffy nasal symptoms. If you’re dealing with a bacterial infection, antibiotics may be prescribed to you. Other treatments may include the use of cough medications, expectorants, or bronchodilators to help you cough out the phlegm more easily.

If the production of phlegm is excessive and is impeding your daily activities and routines, it is important to consult with your healthcare provider. They may be able to prescribe more effective medicines to address the underlying cause as well as provide more resources and advice on how to manage your symptoms.