What causes pneumoconiosis? What are the hazards of pneumoconiosis?

Long-term exposure to a dusty environment can lead to inhalation of too much productive dust and dust, which can cause pneumoconiosis. Pneumoconiosis is very harmful and can cause symptoms such as coughing, sputum production, wheezing, chest pain, and difficulty breathing.

For example, often working in a dusty place, or in the workshop, there are chronic respiratory diseases, easy allergies, which is likely to lead to lung cancer, or lung disease and poor breathing. Death.

It is related to radiation injury, inhalation of inorganic dust, inhalation of organic dust, drug damage, excessive labor intensity, and individual factors.

I think it has to do with environmental factors, physical factors, immunity factors, resistance factors, and dietary rules.

The specificity of the occupation, the dust in the environment, the lifestyle habits, the air quality, and the condition of the lungs are directly related to these factors.

Having a bad daily routine, often liking to smoke, and often staying in some polluted environments will lead to an increased risk of developing pneumoconiosis; Active dyspnea is present, and symptoms of coughing up sputum are often present.

often in a dusty environment, have some bad habits, like to smoke and drink; Cough and chronic bronchitis often occur, the body becomes emaciated, and lung infections occur.

Pneumoconiosis: increased risk of lung cancer Pneumoconiosis patients will cause irreversible lesions in the lungs due to pulmonary particles or lumps of fibrosis, resulting in a slow loss of lung function, and the clinical symptoms of pneumoconiosis are mainly shortness of breath, fever, and chest pain.

(1) Mineral dust concentration.

The onset of pneumoconiosis is directly related to the amount of mineral dust entering the lungs. Generally speaking, the length of service for the onset of pneumoconiosis is inversely proportional to the concentration of mineral dust in the workplace.

2) Free silica content.

Most of the mineral dust that can cause lung fibropathy contains free silica, and the higher the free silica content, the shorter the onset of pneumoconiosis and the faster the progression of the lesion.

3) The particle size and dispersion of mineral dust.

The smaller the particle size of the mineral dust, the higher the dispersion, the greater the harm to the human body. According to relevant data, the most dangerous particle size of mineral dust is about 2 m, and mineral dust above 5 m cannot enter the lower respiratory tract, which has little impact on the incidence of pneumoconiosis.

4) Individual conditions.

The impact of mineral dust on the human body is related to the human body, such as age, nutrition, health, living habits and hygiene habits.

Pneumoconiosis is caused by long-term inhalation of productive dust, and the main factors that cause pneumoconiosis are:

1. The higher the free silica content in the air of the workplace, the more likely it is to cause pneumoconiosis. The higher the content, the shorter the onset time and the faster the lesion rate.

2. The smaller the particle size of the dust, the easier it is to enter the alveoli through the respiratory tract of the human body and be deposited in it. Moreover, the stronger the chemical activity in the human body, the easier it is to cause fibrous lesions of lung tissue.

3. The dust concentration in the workplace and the time of contact with dust. The higher the dust concentration in the workplace, the longer the cumulative time of exposure to dust, the greater the amount of inhaled dust, and the more opportunities for pneumoconiosis to occur.

4. Labor intensity. The greater the labor intensity, the faster the energy consumption rate of the human metabolism, the increase in the amount of air inhaled, and the greater the amount of dust deposited in the alveoli.

5. Individual factors. In the same working environment, people with poor physical fitness and people with chronic cases are more likely to cause pneumoconiosis. Whether personal protective equipment is used or not, whether it is used properly or not, has a considerable impact on whether it suffers from pneumoconiosis, and those who use or use personal protective equipment improperly, in the same working environment, those who use protective equipment more correctly are prone to pneumoconiosis.

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