Cell Phones & EMFs Reduce Sperm Health & Testosterone | Dr. Andrew Huberman

A systematic review and updated meta analysis . This is a paper that came out in 2021 and talks about the fact that phones emit a radio frequency electromagnetic waves which are called called RF radio frequency emws electromagnetic waves at a low level between 82 2200 megahertz that can be absorbed by the human body . We know this .

Cell Phones & EMFs Reduce Sperm Health & Testosterone | Dr. Andrew Huberman

This is not controversial and have potential adverse effects on brain heart endocrine system and reproductive function that has been established . Keep in mind there is basically no controversy that radio frequency waves and emfs can have a negative impact on biological tissues . The question is , how intense are those radio frequency waves and emfs and how detrimental are those on those biological tissues ?

Cell Phones & EMFs Reduce Sperm Health & Testosterone | Dr. Andrew Huberman

Keep in mind there is basically no controversy that radio frequency waves and emfs can have a negative impact on biological tissues . The question is , how intense are those radio frequency waves and emfs and how detrimental are those on those biological tissues ? Ok .

Cell Phones & EMFs Reduce Sperm Health & Testosterone | Dr. Andrew Huberman

And so if any of you would like to peruse the data in this me meta analysis , they're quite good . This study looked at 18 studies that include 4200 and 80 samples , they were able to separate out the radio frequency versus the heat effects and they were able to eliminate this time of usage . Um , variable that previously we thought if you were exposed to a lot of um cell phone contact , that it was far worse than if you were exposed to a little bit .

Cell Phones & EMFs Reduce Sperm Health & Testosterone | Dr. Andrew Huberman

What might you do ? Well , keeping your phone away from your groin or as far from your groin as possible if you're a male who's wishing to conceive and maybe even a male who's wishing to maximize his testosterone levels because it does appear that radio frequency waves and the heat from the phone . So both of those factors independently and together of course , can disrupt the lighting cells of the testes and the production of testosterone and intra testicular testosterone is important for sperm production .