What problems do coughing up yellow phlegm and white phlegm represent? Which situation is more serious?

Many people will produce phlegm when they have a dry cough, but some people will spit the phlegm in their mouths on the ground, which is very uncivilized and affects their image. Especially when the COVID-19 epidemic is not yet under control, we need to pay special attention.

Some people pay more attention to the details in life, and sometimes they are concerned that the color of the phlegm they spit out has changed. Sometimes the phlegm they spit out appears white, but the phlegm they spit out afterward It is true that thick yellow phlegm with a relatively dark color is especially nauseating. So what is the difference between the two types of phlegm and what are the factors causing it? What problems do white sputum and yellow sputum represent respectively?

Since the human lungs are the main place for gas exchange between the body and the outside world, the air quality index is very poor nowadays, and many pollutants are habitually present in the air. Dirty things, pathogenic bacteria and other substances.

When these chemicals enter our lungs through breathing, they will cause lung and tracheal diseases. So dry cough is a normal body reaction at this time. One reason for coughing with phlegm is that the respiratory system is too dry, so the body will moisten the throat through the phlegm metabolized by the cough. When respiratory diseases are severe, inflammation, or lung infection, yellow thick sputum will occur.

The formation of thick white phlegm is different from the production of yellow phlegm. The white phlegm is caused by the sudden cooling of the temperature and a large amount of cold air is sucked into the body. At this time, people will metabolize White sputum. Sometimes excessive liver fire can also lead to such a situation.

You will understand after reading this. Yellow sputum is caused by respiratory inflammation and lung infection. At this time, people usually have fever, cold, and fever. White sputum is caused by cold syndrome, and people will also cough and produce phlegm at this time. So the treatment methods for these two conditions are also different. Which situation is more serious?

Patients who vomit white phlegm can wear some cold-proof and warm clothes when the weather turns cold, and immediately carry out cold-proofing. You must have some medicines to treat colds at your side in case of accidents. The longer this kind of illness lasts, the more serious the symptoms will be, so it is necessary to treat it as soon as possible.

Patients who cough up yellow phlegm are infected with trachea and their lung health is affected. They can choose some honey lemon water, pear and red bean sugar water, and lily tea that can nourish the heart and lungs and maintain lung function. This can effectively alleviate symptoms, and at the same time, it can also have the effect of replenishing qi and blood, and is beneficial to relieving cough and reducing phlegm. Then more attentive people have discovered that sometimes some people cough up black phlegm. What is going on?

You should have seen this happen to people who smoke frequently, so it is not surprising that black phlegm is mostly caused by people smoking frequently. Some people may need to be exposed to it due to work reasons. Many powdery, dusty, and heavy metal substances exceed the standard, so black phlegm can also occur.

Be careful when people spit out black phlegm. This may be caused by pulmonary fibrosis. The lungs have become inflamed and bleeding. In severe cases, hemoptysis may occur, so you must seek medical attention as soon as possible.

No matter what color of phlegm you spit out, it is a sign of physical illness, and they all have a certain impact on the body. So no matter which kind of phlegm occurs, immediate medical examination is required. We know that prolonging the condition will make the symptoms more serious.