Hi, I’ve had a fear of phone radiation for a while now, the scientific community has been very helpful in helping me understand results of studies. That being said, I need someone to please look through this and tell me what you think:
(The theory is that these results are signs of Oxidative Stress which can cause cancer)
Nowadays mobile phone is very popular, causing concern about the effect it has on people’s health. Parotid salivary glands are in close contact to cell phone while talking with the phone and the possibility of being affected by them. Limited studies have evaluated the effect of cell phone use on the secretions of these glands; so this study was designed to investigate the effects of duration of mobile phone use on the total antioxidant capacity of saliva.
Unstimulated saliva from 105 volunteers without oral lesions collected. The volunteers based on daily usage of mobile phones were divided into three groups then total antioxidant capacity of saliva was measured by Ferric Reducing Ability of Plasma (FRAP) method. Data were analyzed by SPSS software version 19. ANOVA was used to compare 3 groups and post-hoc Tukey test to compare between two groups.
Average total antioxidant capacities of saliva in 3 groups were 657.91 µmol/lit, 726.77 µm/lit and 560.17 µmol/lit, respectively. The two groups had statistically significant different (P = 0.039).
Over an hour talking with a cell phone decreases total antioxidant capacity of saliva in comparison with talking less than twenty minutes.
BACKGROUND: Handheld mobile phones (MPHs) have become a Ôcultural’ accessory device, no less so than a wrist watch. Nevertheless, the use of MPHs has given rise to great concern because of possible adverse health effects from exposure to the radiofrequency radiation (RFR) emitted by the device. Previous studies suggested correlation between MPH and salivary gland tumors.
OBJECTIVE: To evaluate whether MPH induces physio- logic changes in the adjacent parotid gland, located on the dominant side, in terms of secretion rates and protein levels in the secreted saliva.
MATERIALS AND METHOD: Stimulated parotid saliva was collected simultaneously from both glands in 50 healthy volunteers whose MPH use was on a dominant side of the head. RESULTS: A significantly higher saliva secretion rate was noticed in the dominant MPH side compared with that in the non-dominant side. Lower total protein concentra- tion was obtained in the dominant compared with the non-dominant MPH side among the right dominant MPH users.
CONCLUSIONS: Parotid glands adjacent to handheld MPH in use respond by elevated salivary rates and de- creased protein secretion reflecting the continuous insult to the glands. This phenomenon should be revealed to the worldwide population and further exploration by means of large-scale longitudinal studies is warranted. Oral Diseases (2009) doi: 10.1111/j.1601-0825.2009.01620.x
Thank you for any replies in advance, I greatly appreciate it!
Edited by Scaredofradiation3, 25 April 2020 - 04:53 AM.