Korean scientists reveal link between sperm quality and cell phone use

Mobile phones have brought the world closer and made life easier during a very trying time. But those also have their downsides. They can have negative health effects because they emit radio frequency electromagnetic waves (RF-EMW), which are absorbed by the body. According to a detailed meta-analysis from 2011, previous studies have shown that RF-EMW emitted by mobile phones degrades sperm quality by reducing motility, viability and concentration. their degrees. However, this meta-analysis has some limitations, as it has a large amount of in vivo data and are considered obsolete mobile phone models.

To be more specific about the results, a team of researchers led by Assistant Professor Yun Hak Kim from Pusan ​​National University, South Korea, conducted a new meta-analysis on the potential impact of mobile phones. impact on sperm quality. They screened 435 studies and records published between 2012 and 2021 with a total of 4,280 samples, and they found that 18 samples were suitable for statistical analyses. Their results were published in Environmental Studies.

Research results indicate that cell phone use is actually associated with reduced sperm motility, viability and concentration. These findings are more elegant than those from previous meta-analysis thanks to better subgroup analysis of data. Another important feature is that the researchers looked at it as if higher cell phone exposure time was associated with lower sperm quality. However, they found that the reduction in sperm quality was not significantly related to the duration of exposure?? only to come into contact with the mobile phone itself. Consider the results to be consistent across both in vivo and in vitro Data (sperm culture), Dr. Kim warns that “Men who use cell phones should try to reduce cell phone use to preserve their sperm quality.”

The number of mobile phone users is likely to increase in the near future and now is the high time we start to consider RF-EMW exposure as one of the factors that cause reduced sperm quality. in men. Furthermore, witnessing how rapidly technology evolves, Dr Kim commented that “additional studies will be needed to determine the impact of exposure to EMW emitted by phone models new mobility in today’s digital environment.” In conclusion, you should limit your daily cell phone use to avoid infertility (and other aspects of health).

Source: Eurekalert

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