How do you get rid of the dust that you inhale into your lungs, and where does the dust that you inh

1. Eat more foods that help lung health, such as green leafy vegetables and fruits, which can increase lung ventilation; Onions and fish oil can prevent and treat asthma; Jujubes, white fungus, potatoes, yams, pears, watermelons, lotus roots, grapes, radish, etc., can be used to relieve cough, moisten the lungs and nourish the lungs.

2. Use warm water when washing your face, which is conducive to washing off the particles on your face, and wash your nasal cavity with a clean cotton swab dipped in water or light salt water repeatedly, or gently absorb water with your nose and blow your nose quickly.

3. Drink more water, especially for people who are often in a smoking environment, to drink more water, which can accelerate the discharge of harmful substances from the body.

Generally, if the amount is small and the particles are small, the dust will not enter the lungs. Human beings have a natural protective system against this: nose hair, upper respiratory tract mucosa and its cilia, the working principle of nose hair is mainly filtration, the upper respiratory tract adsorbs dust to form phlegm, and cilia can transport phlegm outward.

The way to expel it is like spitting and blowing your nose or sneezing, as you said upstairs. The amount of dust that exceeds their workload will enter the lungs and generally cannot be expelled.

Dust from the lungs can be removed in a simple way. Bronchoscopic alveolar lavage is a simple and effective method. It is to insert a bronchoscope into the lungs, inject a cleaning solution, and then suck the liquid and dust together, which works very well in mild patients.

If the dust left in the lungs cannot be removed or not removed, silicosis can occur in the long term, leading to pulmonary fibrosis and impaired lung function. Therefore, the dust environment should be removed as soon as possible, or self-protection should be strengthened. If there is a small amount of dust in the lungs, it can be expelled with sputum.

Hello, in fact, ordinary dust inhalation will not cause pneumoconiosis, and the lungs have a self-cleaning function, most of the dust is blocked in the respiratory tract, and entering the alveoli will really bring great harm to our human body.

But beware. Refers to particulate matter in the atmosphere that is less than or equal to a micron in diameter, also known as particulate matter that can enter the lungs. Its diameter is less than 1 20 of the thickness of a human hairAlthough it is only a small component of the Earth's atmosphere, it has important implications for air quality and visibility.

Compared with coarser atmospheric particulate matter, the particle size is small, rich in a large number of toxic and harmful substances, and the residence time in the atmosphere is long, and the transportation distance is long, so it has a greater impact on human health and atmospheric environmental quality.

Meteorologists and medical experts believe that haze caused by fine particulate matter is even more harmful to human health than sandstorms. Particulate matter with a particle size of more than 10 microns will be blocked out of the human nose; Particulate matter with a particle size between microns and 10 microns can enter the upper respiratory tract, but some of them can be excreted through sputum, etc., and will also be blocked by the villi inside the nasal cavity, which is relatively less harmful to human health; Fine particles with a particle size of less than microns, the diameter of which is equivalent to 1 10 of the size of a human hair, are not easy to block. When inhaled, it can directly enter the bronchial tubes, interfering with the gas exchange in the lungs, causing diseases such as asthma, bronchitis and cardiovascular disease.

When the amount of dust particles inhaled into the lungs is not too large (it is generally believed that the human eye does not detect a large amount in the air), the respiratory tract (including the trachea) will separate the mucus, "envelope" the inhaled dust, adhere to it, and then cough it out of the body in the form of phlegm.

However, if the particles are larger, it is ineffective to rely on their own reflex protection, so they should go to the hospital immediately to deal with it, or even need to perform tracheostomy and other removals.

If the amount of dust is large, this function of the lungs may not be able to "completely" eliminate the inhaled dust particles, so that it may remain in the respiratory tract and lungs, and in the long term, it will cause damage to the lungs, and the "pneumoconiosis" in occupational diseases is a typical example of this.

Will be dusty in daily life.

In fact, life is full of floating dust, but most of us do not feel uncomfortable, this is because when the amount of dust particles inhaled into the lungs is not too much, the respiratory tract (including the trachea) will separate the mucus, "wrap" the inhaled dust, adhere to it, and then cough it out of the body in the form of phlegm.

Occasional sandstorms.

If the amount of dust is large, such as this afternoon's sandstorm in Beijing, the amount of dust inhaled into the body is large, then the lungs may not be able to remove the inhaled dust particles at one time, and some dust may remain in the respiratory tract and lungs.

Inhalation of large amounts of sand for a long time.

There are some special groups of people, such as miners, who have been exposed to dust for a long time, and inhaled a large amount of dust, which has caused damage to the lungs in the long run, and the lungs have no ability to remove the incoming dust, and slowly deposition, and the "pneumoconiosis" in occupational diseases is a typical example of this. If it is as big as rice grains, it should be called a "foreign body", a foreign body that enters the trachea, because people are like many animals, there is a "reflex cough" self-protection action, this kind of foreign body will be coughed out of the body, but if it is larger, relying on its own reflex protection action is ineffective, it should be immediately treated in the hospital, and even need to be taken out by tracheostomy.

Dust from the air is sucked into the lungs and excreted from urine and feces through blood circulation.

No, it's very rare to get stuck in the nasal cavity and into the lungs.

Yes, in fact, the inhalation of ordinary dust will not lead to pneumoconiosis, and the lungs have a self-cleaning function, most of the dust is blocked in the respiratory tract, and into the alveoli, it will really bring great harm to our human body, you can eat more lung-clearing food: white fungus, fungus, pig blood, duck blood, honey, etc.