尘肺病是劳动者在职业活动中长期吸入高浓度生产性粉尘所致,是职业病中影响最严重的一类疾病。其主要症状是胸闷、胸痛、气短、咳嗽、全身无力目前国内外医学界均无有效的尘肺病治疗方法,治愈相当困难。所以,人们把尘肺病称为“不转移的肺癌”。容易引起尘肺病的作业岗位很多,如开采金矿、开山采石、建筑施工、水泥生产、铸造、焊接、金属加工、冶炼等,劳动者只要接触高浓度的粉尘就可能会患病,另外,随着科技的发展,诸多新型的尘肺病致病原因也开始凸现。 Pneumoconiosis is the result of long-term inhalation of high concentrations of productive dust by workers in occupational activities and is the most serious of occupational diseases. The main symptoms are chest tightness, chest pain, shortness of breath, cough, and general weakness. At present, there is no effective treatment for pneumoconiosis in the medical circles both at home and abroad. The cure is quite difficult. Therefore, people refer to pneumoconiosis as “non-metastatic lung cancer.” Pneumoconiosis prone to many jobs, such as gold mining, mountain quarrying, construction, cement production, casting, welding, metal processing, smelting, workers as long as contact with high concentrations of dust may be sick, in addition, With the development of science and technology, many new causes of pneumoconiosis have begun to emerge.