What is the occupational asthma？

What is the occupational asthma

Occupational asthma is an occupational inhalation and were closely related to the respiratory disease, clinical to coughing, chest tightness and wheezing as the main features. The incidence and the workplace, allergens, contact time and the number of inhalation on.
And other occupational diseases, the incidence of different, more rapid onset of asthma to appear, so most of the work of asthma is not working, but out of the workplace, or at home, or in other non-occupational environment recurrence. Only a few speed hair in the workplace within the rapidly emerging asthma symptoms. Therefore the treatment of occupational asthma and asthma often said similar, but the most important and most critical is to be divorced from the original workplace, and to ensure that pathogens no longer contact with the inhalation of.

Yizhi common occupational asthma are:
(1) and dust from the plant Occupation: sawn wood, the printing industry, grain processing industry, the food industry.
(2) of dust and animal-related occupations: veterinarians, Xunshou Shi, animal Siyang Yuan.
(3) contact with the occupational medicine: the pharmaceutical industry, pharmacies and hospitals.
(4) industries: paints, plastics, industrial coatings, dyes, metal smelting and gold-plated.