Are cell phones safe?
Sources:
has commented on the safety of cell phones, particularly with respect to their effect on the brain and reproductive health. He mentions that he is not aware of quality peer-reviewed studies showing that cell phones are bad for the brain or that holding a phone to the ear or using Bluetooth is harmful 1. However, he has expressed concerns about the impact of cell phone use on sperm quality and hormone levels.
Specifically, he talks about a meta-analysis that shows using a smartphone, regardless of usage time, can reduce sperm count and quality. The analysis indicates that the effects of radiofrequency waves and heat from mobile phones can disrupt testosterone production in the testes, which is important for sperm production. He suggests mitigating this by keeping phones away from the groin area and preferably not carrying them in front pockets 2. He advises that to protect sperm health and testosterone production, do not keep the phone in your front pocket if you're concerned about these aspects of health 3.
As for other potential effects on health, discusses the findings from studies on the influence of cell phone radiation on gonadal development and hormone levels. He cites research showing decreases in cortisol, thyroid hormones, prolactin, and testosterone levels related to frequent exposure to cell phone radiation 4.
When considering the well-being and managing the use of cell phones, also mentions that putting up barriers to control usage can be beneficial. An example would be allocating specific times in the day to use the phone freely, thereby avoiding excessive use 5.
It is important to note that research is ongoing, and while some negative effects have been identified, especially regarding reproductive health, there is still a lot to learn about the potential impacts of cell phone radiation on overall health.
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