How to Clear Throat Phlegm and Why Phlegm Forms

How to Clear Throat Phlegm and

Why Phlegm Forms

If your throat is swollen or you have a throat cold, a lot of phlegm can be produced. When phlegm builds up in large amounts, it can cause discomfort in the throat and bronchial tubes.

If a lot of phlegm accumulates, you may feel a strong foreign-body sensation in your throat, and because it can cause irritation, it is better to clear throat phlegm if you feel discomfort.

Let’s take a look at why throat phlegm forms and what methods there are for clearing throat phlegm.

Saliva is fine to swallow, but phlegm is better spat out rather than swallowed. Phlegm is also called sputum, and it is a mucus-like fluid produced in the lungs and bronchi.

Phlegm is a physiological response in which bronchial mucus, secreted to protect the bronchial mucosa, is expelled together with impurities such as bacteria and dust that entered from outside.

When phlegm comes out, it means the body is fighting an infection and removing it from the body, so if phlegm has formed, it is better to spit it out.

One cause of phlegm is bronchitis, which involves inflammation of the bronchi and can lead to symptoms such as phlegm and coughing.

Smoking can also cause phlegm to form frequently, as the chemicals in cigarette smoke irritate the airways and can trigger phlegm.

Phlegm can also form often when the throat is dry. If indoor air is dry or you do not drink enough fluids, the mucous membrane in the throat becomes dry, which can lead to phlegm.

Normally, phlegm is a colorless, transparent mucus-like fluid, but when immune-related conditions such as bronchitis occur, it may take on a different color.

If the phlegm is darker yellow or brown than usual, it may be bacterial or viral phlegm, so it is better to spit it out.

If the phlegm is yellow, there is a possibility of chronic bronchitis or bronchiectasis. Because inflammation may be mixed in, it may be yellower and stickier than usual.

If brown or brick-colored phlegm continues, it may be pneumonia or lung cancer. If the phlegm is green, it may be due to influenza or infection with Pseudomonas aeruginosa.

Throat phlegm can form for various reasons, and if a lot of phlegm builds up, it can cause discomfort, so it is good to expel it using methods for clearing throat phlegm.

First, it is good to drink water frequently whenever phlegm builds up. Drinking plenty of water can help because the phlegm is washed down with the water, which may help relieve symptoms.

Also, when indoor air is dry, phlegm can form easily, so it is good to maintain proper indoor humidity using a humidifier.

It is also good to drink teas that may help relieve phlegm. Ginger tea, in particular, contains anti-inflammatory and antioxidant ingredients, so it helps ease phlegm and coughing.

We looked at why phlegm forms and what methods there are for clearing throat phlegm. Please use this information as a reference and try to improve your symptoms.