Person with coronary heart disease cannot be employee at rayon manufactures with exposure to carbon disulfide, alike as men with neuropathology cannot receive physician's agreement on fitness for work with exposure to lead. Uncertainty regarding risk factors A . An underestimation, under these condition due to lack of scientific evidence, is fraught with the hazard of increased exposure of workers to risk. Recognition of such problems must be the most critical step toward optimal procedures for dealing with them. A few cases , for example this year, were reported .
Physician has to propose for patient try to change place of work.
B. Overestimation of occupational risk can provide an unfavorable constraint on the interest of patient as a person and sometimes , by excluding a person from a well paid job profession, can impair the quality of life. He cannot imagine his life out off work with ionizing radiation. There is no convincing evidence on association of this disease with radiation, but physician has doubts. So, physicians has to discover for men all aspects of the situation, and if his patient insists, the decision probably should be to permit to work under condition of medical monitoring . Minimizing of psychological problems related to spreading among population finding on genetic risk.