Research aims to study the impact of asthma textile sector on low labour productivity and identify the factors that lead to the spread of sensitive chest and factors that lead to prevention within the work environment.Search is important to clarify the role of asthma textile sector employees and impact of qalyoubia governorate to low labour productivity.The researcher relies on inductive method in theoretical study through references and theses and specialized periodicals and previous studies that addressed the subject academically,and adopted in the preparation of the field side list questionnaire for the sample and using statistical analysis to validate the hypotheses of the study where the study consists of textile factories in the Qaliubiya governorate so as to contain a large number of these factories, sampling of employees and managers with textile mills and questionnaire were distributed, which numbered 100 alone. Of managers and 300 individual employees where you unload data through the statistical programme known as "social science statistical packages program Statistical Package For Social Sciences" this step "data dump" a preliminary step to the data tab.To prove the validity of imposing study researcher using simple correlation and multiple regression coefficient and the researcher introduced some variables with the independent variable,"satisfactory chest sensitivity" to see how much manoith in these variables. One of the most important findings of the Researchers: • A relationship between function low labour productivity and asthma for textile workers in the province of qalyoubiya. Where the value of the correlation coefficient 0.785 0.01 significance level • A relationship between function and asthma and between the labour productivity in the textile sector in the province of qalyoubiya. With the correlation coefficient 0.703 0.01 significance level • A relationship between actual production function (dependent variable) and independent variables exports – employment absent – allergy patients with correlation coefficient respectively 0.735, 0.436, 0.814, 0.01 significance level. The study recommends: • The need for the Administration to set up training courses for workers on how to use appropriate prevention methods during actual working times. • Ongoing supervision and control of the governing party using the necessary prevention workers during business hours. • Provide necessary medical care for employees of the textile sector. • Provide adequate ventilation. • Preparation of awareness programmes for employees of the dangers of ignoring use prevention methods and make them aware of the risk of allergic disease.