Abstract

Introduction: High levels of radiation can lead to harmful effects. But scientists have not reached a collective agreement on the effects of low doses of radiation. In the range of doses used by the general public and most pathogens, no epidemiological evidence is available about the harmful effects of ionizing radiation. Materials and Methods: 48 male homogeneous male rats with the same genetic structure in the range of 250 to 300 g were used. Mice are divided into four groups of 12 in bipartite groups. The first group named Control the second group received 1 Mci of radioactive iodine through oral gavage. The third group was exposed to mobile waves for conversation for 1 hour a day in the form of isodose get 14 weeks. The fourth group receives both oral and two weeks mobile phones.
After the scheduled date, 2 cc of blood was taken from the heart of the mice and sent to the lab to test the TSH, PTH, CA tests. Results: PTH level was significantly increased from 50.26 ± 10.91 in the control group to 78.06 ± 15.86 in the iodine group 131 and 83.9 ± 9.19 in the combined group (p <0.0005). However, the changes in the mobile group were not significant compared to the control group. The TSH level significantly increased from 4.94 ± 0.90 in the control group to 5.75 ± 0.52 in the mobile group, 6.42 ± 0.98 in the iodine group 131 and 7.49 ± 0.74 in the combined group (p <0.0005). There is no significant difference between mobile groups and Iodine 131 (p = 0.119). The increase in TSH level in the combined group was significantly higher than that of the mobile and iodine groups 131 (p <0.005), which indicates a synergistic effect. Conclusion: According to the results, and according to the previous studies and comparison of the results, it is concluded that the change in thyroid and parathyroid hormone occurs both with ionizing and non-ionizing electromagnetic waves. Exposure at the same time definitely creates a synergistic effect on calcium. The results were negative, so it would be advisable for patients who receive radioactive iodine to minimize exposure to RF-EMF waves and to check the levels of these hormones with regular tests.