Respiratory tract is the main epidemic prevention system of human body. In order to keep moist and avoid damaging some cells, such as glands and goblet cells of bronchus, respiratory mucosa secretes mucus, which contains immune active substances such as lysozyme and complement, and has antibacterial, antiviral and dust adsorption functions.

And the air contains a lot of impurities, such as dust. After being inhaled by people, particulate bacteria and viruses will be adsorbed by these mucus, ciliated epithelium, which can transport secretions from small airways to large airways, and finally cough them out of the body, which can play a very good role in protecting the lungs.

However, in daily life, many people always feel that there is sticky sputum in their throats, which makes people feel very uncomfortable, so they will feel particularly troubled.

In fact, the formation of phlegm has a great relationship with people's daily eating habits, diet structure and immune constitution. If the resistance and immunity get worse, it will also cause the body to produce a lot of sputum, because the human body has no ability to resist pathogens, leading to bacterial viruses invading the body, which will lead to inflammatory reactions entering the reproductive organs.

At the same time, the bronchial protection mechanism will be opened to automatically identify foreign invasion, and pathogens secrete a large number of sticky substances to adhere to harmful cells, making it impossible for them to enter the lungs. Once foreign bodies increase, people will also cough, accompanied by wheezing airflow, and sputum will be coughed out of the body, which is also a protective mechanism produced by the human body.

Traditional Chinese medicine believes that the color of phlegm can reflect people's health. Under normal circumstances, phlegm is white or red, and different colors of phlegm may represent different diseases.

For example, people may cough up yellow sputum during a cold, mostly because of bacterial infection. The pathogen may be Staphylococcus aureus or pneumococcus, and the bronchus and respiratory tract secrete yellow mucus.

However, for those who smoke frequently, the sputum that may be coughed up will be black, because a large number of harmful substances contained in cigarettes are adsorbed in the body, thus accumulating in the body, causing the sputum to turn black and gray, or it may be suffering from lung diseases.

Pneumoconiosis is also caused by inhalation of excessive dust and dust, which leads to lung tissue lesions. While coughing up black-gray sputum, it will also be accompanied by symptoms such as shortness of breath.

If you suddenly cough up pink sputum, you need to pay attention to whether there is blood stasis in the body. In this case, the patient may have left heart failure or acute edema, resulting in blood stasis in the lungs.

If there is rust-colored sputum, it may represent Streptococcus pneumoniae infection. Usually, patients will have high fever, and cough is mainly due to capillary bleeding in the lungs, thus forming rust-colored sputum.

Acute bronchitis

If you often feel that you can't cough up phlegm in your throat in your life, it is likely that there is acute bronchitis, which is mostly caused by bacterial virus infection.

Mainly manifested as persistent cough, accompanied by cough aggravation, sputum in the throat is always not clean, for this situation, it is also necessary to seek medical examination in time and give corresponding drug treatment.

Excessive smoking

For friends who smoke frequently in life, the frequency of coughing will be higher, which is also because cigarettes contain a lot of nicotine tar and harmful substances, which will cause the lungs to secrete sputum to protect the lungs after entering the body.

Moreover, harmful substances in tobacco will constantly stimulate the lungs, leading to decreased lung function and lung damage. Therefore, if you want to alleviate this problem at this time, you must quit smoking in time and reduce the stimulation of harmful substances to the body.

respiratory tract infection

It may also be related to respiratory tract infection, upper respiratory tract infection, or patients with pharyngitis have different degrees of cough and increased sputum. In order to alleviate this problem, it is necessary to do a good job in treatment in time and take special drugs orally under the guidance of doctors to alleviate the problem of dyspnea.

spleen-stomach weakness

Nowadays, the pace of life is fast, and people's eating habits have changed greatly. Long-term use of high-greasy, high-fat, high-calorie, spicy and irritating foods leads to spleen and stomach damage and weakness.

Once the spleen and stomach are affected, it will lead to the decline of spleen and stomach function, and also lead to a large amount of sputum exudation. Therefore, in order to alleviate this problem, it is necessary to adjust the health status of the spleen and stomach in time.

1, drink plenty of water

As the saying goes, water is the source of life, because the largest part of the body is a driving force for the evolution of various organs of water, and the differences in some attributes show the importance of water to human health.

Drinking plenty of water can meet the needs of the body, make the skin more moist, and also help to relax bowels and relieve constipation. When drinking water, it can also moisturize the mouth and throat, dilute sputum, lubricate the mouth and reduce the problem of increased sputum.

2. Pat your back to eliminate phlegm

If you cough in your life and find that a lot of sputum is difficult to cough up, you can promote the sputum by patting your back.

Put your fingers together in a hollow shape, then use your wrist to drive your arm and pat your back gently, which can promote the right strength of the industry.

3. Eat more foods that help to cough up phlegm.

For people who often cough and have phlegm, they should also develop good eating habits in their daily lives, pay attention to going to bed early and getting up early, and don't stay up late.

In diet, you should also eat more foods that are helpful for clearing away lung heat, moistening lung and eliminating phlegm, such as common Siraitia grosvenorii, loquat, white radish, tremella and lily. These foods can remove the garbage from the lungs and also promote the elimination of phlegm.

4. Drugs

If you can't cough up phlegm in your life, it's not just a simple breathing problem, but also pharyngitis.

If necessary, it is necessary to seek medical examination in time and treat with reasonable drugs under the guidance and advice of doctors.

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