Articles, Blog

Does Cell Phone Radiation Cause Cancer?

August 28, 2019


[Music] when it comes to the potential human health effects of cell phone use sir if you text excessively you might end up with a crick in your neck or even a broken neck for you or someone you hit if you do it while driving on the other hand think of that countless lives that have been saved on the road because people are now able to so quickly phone in emergencies but what about cancer since the turn of the century there have been studies suggesting up to a doubling of brain tumor risk with long term cell phone use on the side of your head and where you use it to talk that’s important since the radiation only really penetrates a few inches into your head looking from the back of someone’s head or from the top you can see why you might develop cancer on the one side of your head over the other since it’s such a local effect you can see why there are recommendations for like using the speaker function or using a hands-free headset which can reduce brain exposure by a factor of a hundred or more and this includes Bluetooth headsets this may be particularly important in children who have thinner skulls yeah but cell phone radiation isn’t like nuclear radiation it doesn’t damage DNA directly like gamma rays from an atomic bomb or something but it does appear to be able to damage DNA indirectly by generating three radicals out of a hundred studies that have looked at that 93 confirmed these oxidative effects of the kind of low intensity radiofrequency radiation that comes out of cellphones okay but does that oxidative stress translate out into DNA damage most studies found it did finding signs of genotoxicity damage to our genes our DNA or chromosomes give it a lot of those studies were in a petri dish or lab animals I’m less interested in whether Mickey or Minnie are at risk what about brained tumors in people yes some population studies found increased cancer risk other studies did not hmm I wonder if the source of funding of those studies had anything to do with it some of the studies were funded by cell phone companies researchers suspected that studies would be less likely to show an effect if they were funded by the telecommunications industry which has the obvious vested interest in portraying the use of cellphones as safe so they ran the numbers and surprise surprise found that the studies funded exclusively by the industry or indeed substantially less likely to report significant effects most of the independently funded studies showed an effect most of the industry funded studies did not in fact had about ten times fewer odds of finding an adverse effect from cellphone use that’s even worse than the drug industry study sponsored by Big Pharma about their own products only had about four times the odds of favoring the drug compared to independent researchers though Big Tobacco still reigns supreme when it comes to big bias why do research articles on the health effects of second-hand smoke reach different conclusions well turns out studies funded by the tobacco industry had a whopping 88 times the odds of concluding it was not harmful so 10 or so times for telecom puts it more towards the drug industry end of the bias spectrum there’s conflicts of interest on both sides of the debate though if not financial then at least intellectual where it’s human nature to be biased towards evidence that supports your personal position and so you’ll see flimsy signs like this published where there appears to be a disturbingly straight line between the states with the most brain tumors in those states with most cellphone subscriptions but come on one can think of lots of reasons why states like New York and Texas might have more brain tumors and cell phones than the Dakotas that have nothing to do with cell phone radiation sometimes you might even see outright fraud with allegations that academic research is that authored two of those genotoxicity papers and this very review were involved in scientific misconduct which they didn’t pointing out that their lead accuser turned out to be a lawyer working for the telecom industry and on and on whenever there’s a trillion dollar industry involved whether it’s the food industry or the tobacco industry the drug industry or the telecom industry there’s so much money involved that the science can get manipulated take the nuclear energy industry decades of high-level institutional cover-ups as to the health consequences of Chernobyl for example with the official estimates of resulting health problems a hundred or even a thousand times lower than estimates from independent researchers was it just four thousand who would eventually die from it or nearly a million people it depends on who you ask and who happens to be funding whoever you’re asking that’s why when it comes to cancer all eyes turn to the IAR see the official World Health Organization body that independently and objectively tries to determine what is and is not carcinogenic we’ll find out what they concluded about cellphones next [Music] you

100 Comments

  • Reply Lichtblick October 4, 2017 at 12:40 pm

    I'm about to buy the S8, but now i will wait a bit :/

  • Reply Damian Silvera October 4, 2017 at 12:46 pm

    Lead attorney made famous by the OJ Simpson murder trial Johnnie Cochran died of a brain tumor caused by using his cell phone repeatedly throughout the day.

  • Reply GoustiFruit φ October 4, 2017 at 12:47 pm

    Scientific reports do not even need to be funded, just give some money to our politicians and they will validate anything. For ex. the EU just copy/pasted a hundred pages of reports from Monsanto to conclude that glyphosate are not dangerous at all…

  • Reply Ederson Cruz October 4, 2017 at 12:57 pm

    Thank's for info…

  • Reply Nitsan Simantov October 4, 2017 at 1:04 pm

    Interesting to see you add more topics that aren't nutrition.
    Feedback: What I would like to see is more concise information on some topics. For example the recent videos on rice were excellent but there were so many that it got a bit confusing.

  • Reply BeyondSociety October 4, 2017 at 1:05 pm

    👍👍👍

  • Reply Caliko Kat October 4, 2017 at 1:07 pm

    And then there's wifi…

  • Reply Shannon Cunningham October 4, 2017 at 1:18 pm

    I would love to see a video on how Wifi may affect health, too!

  • Reply rolom3 October 4, 2017 at 1:19 pm

    Great. So it's not just the meat and dairy industry… How has the world become so capitalist that making money comes before a whole population's health. These people disgust me.

  • Reply GSatiFan October 4, 2017 at 1:22 pm

    I use heart rate monitor with bluetooth in sport. SHIT

    Isn't there a foil that prevents radiation? Maybe I can wear it too?

  • Reply Kalp Patel October 4, 2017 at 1:28 pm

    such a cliffhanger mate!

  • Reply A A October 4, 2017 at 1:29 pm

    Thank you for this video!

  • Reply Gigi Pizzuto October 4, 2017 at 1:33 pm

    In Italy a judge granted a sum of money to a person who got a neurinoma due to cell phone, he used it 3 hours every day.
    I don't remember how it ended. A woman in London sued the cell phone producer because she would keep it in her bra. After 10 years she developed breast cancer.

  • Reply azores15 October 4, 2017 at 1:33 pm

    Next? Next!? I could die from cell phone radiation by then, Greger!

  • Reply xKeehl October 4, 2017 at 1:37 pm

    Just the video I've been hoping for! I like to keep my phone away from me while I sleep too or put on airplane mode.

  • Reply Parminder Grewal October 4, 2017 at 1:41 pm

    What about wifi ???

  • Reply Ernest Maldonado October 4, 2017 at 1:48 pm

    I won't be able to live without my cellphone, but whatever comes out. I am definitely getting a hands-free headset. I will eat, Bok Choy, cabbage, broccoli, walnuts, flax seeds, and sweet potatoes the rest of my life. I should be more or less ok. Thanks to these videos!

  • Reply NattyHygiene October 4, 2017 at 1:50 pm

    no VR headsets! bigger screens
    6"+ so we can hold phones away from face. EMF protection cases or gloves selling?

  • Reply CrazyJamon October 4, 2017 at 2:04 pm

    Thank you for these new style of videos and the video editing and graphics are superb.

  • Reply hammypie October 4, 2017 at 2:13 pm

    I rarely talk on the phone but I watch videos like 10 hours daily is that just as bad??

  • Reply Kris Krohn October 4, 2017 at 2:19 pm

    Love that you are covering this topic!

  • Reply Amber Eller October 4, 2017 at 2:28 pm

    Please follow up on this with the information put out by the IARC when you're able.

  • Reply Vladimir Yuvachov October 4, 2017 at 2:36 pm

    Now this is some very intriguing stuff! Really important. Quite shocking really.

  • Reply ninja October 4, 2017 at 2:44 pm

    But…what about the arsenic in rice?

  • Reply Mike Wille October 4, 2017 at 2:46 pm

    I love that you're branching out past just nutrition. We want to be healthy overall and this helps accomplish that!

  • Reply How To Vegan October 4, 2017 at 3:03 pm

    Radiation causes cancer. But even bananas are radioactive.
    We can withstand it to a degree.

  • Reply Black Water October 4, 2017 at 3:07 pm

    My inability to afford a large number of minutes on my cell plan has increased my likelihood of living longer? Score! xD

  • Reply Alexandre Gareau October 4, 2017 at 3:14 pm

    I studied wireless technology and whenever we used APs (access points) which are basically antennas for spreading signals in buildings, the first thing we had to do in the labs was to turn the signal power to 1. Our teacher pointed out that the first nations to implement wifi such as France had elevated risks of central nervous system cancers and tumors. If you're a truck driver, spend a lot of times on highways or god forbid live next to a highway, you have much more elevated risks of cancer since the Antenna's power is much higher next to highways. Not all countries have the same regulations on the maximum antenna power you're allowed to set in cities as well.

  • Reply April Garica October 4, 2017 at 3:23 pm

    Thank you!

  • Reply Ebryn October 4, 2017 at 3:31 pm

    Speaking of science manipulation, it would be really interesting to see a video about vaccines given the alleged hiding and alteration of data by the CDC that was exposed by some internal whistleblowers. I also hear that a former CDC head is now president of Merck. Is this supposed fraud a serious possibility and vaccines something we should be wary of? I ask also because in Italy the health minister has now made 10 vaccines mandatory for children, and it's something the population is really concerned about.

  • Reply raga ashish October 4, 2017 at 4:02 pm

    waiting with fingers crossed

  • Reply Name Namerson October 4, 2017 at 4:20 pm

    Unsurprising that the vast majority of your demographic saw this video as justification for their long-standing opinions. You've managed to cultivate a strange following that watches exclusively peer reviewed, empirical content, yet ultimately doesn't care about anything other than confirming what they already know (and conforms to a trend, exacerbated by these videos, of some sort of stereotypical vegan and pseudoscience anti-technology hippie). Showcased wonderfully by the dismal comments on this video. Do they not annoy you, someone to who data is the ultimate arbiter? Or are they part and parcel of running a YouTube channel? Or maybe, more cynically, encouraging these sorts of views is the entire point.

  • Reply Drea East Coast October 4, 2017 at 4:47 pm

    thankfully I always talk on speakerphone, never while driving and turn it off at night not keeping it bedside either. The fact that guys keep it in their pockets is another concern. Perhaps stick it in an EMF wrap cover, then put it in the pocket.

  • Reply Brian F October 4, 2017 at 4:57 pm

    I must admit, I preferred it when videos came out daily, so we didn't have to wait too long for what happens next! Keep up the excellent work, Dr. Greger and team.

  • Reply Josphelli hsilak October 4, 2017 at 5:14 pm

    There are no objective organizations when money is involved. Science is not about the answer, its about the question, thus as long as the big money companies are funding PhDs, which they are, the questions will reflect a desired answer. I dont care if its the NIH or the WHO, science is deeply rooted in who's footing the bill, and what consequences there will be if we ask the right questions.

  • Reply iridium56 October 4, 2017 at 5:22 pm

    I mean it's most likely not as bad standing in the sun for five minutes.

  • Reply Jayhee vidz October 4, 2017 at 5:33 pm

    The radioation from earth itself is a lot bigger threat, interesting topic tho. Alumnium foil would actually protect against this 😂

  • Reply Jayhee vidz October 4, 2017 at 5:38 pm

    Anyways you can deny most of the bad affect on health by putting your phone on airplay mode and use wifi. Tho would be interesting to see how internet connections affect humen. I guess they have so huge and important part in our lifes that we should focus finding a way to protect our cells from all these carsinogenes

  • Reply Paper Tiger October 4, 2017 at 5:51 pm

    ok, I am officially weary of this cliffhanger bullshit. Are you wanting to be like tv??????

  • Reply vteam02 October 4, 2017 at 5:55 pm

    How are these electromagnetic waves from cellphones even having any effect? There's no ionizing radiation, and surely a minute of sunlight vastly outweighs the amount of non-ionizing radiation absorbed from a day of cellphone use

  • Reply Loïc Laccomoff October 4, 2017 at 6:06 pm

    In 2011, and I quote;
    "The WHO / International Agency for Research on Cancer (IARC) HAS
    CLASSIFIED RADIOFREQUENCY ELECTROMAGNETIC FIELDS AS POSSIBLY CARCINOGENIC TO HUMANS, based on an increased risk for glioma, a malignant type of brain cancer1, associated with
    wireless phone use."
    There we go.

  • Reply Scarlett Bratt October 4, 2017 at 6:33 pm

    Capitalism kills science! The true scientific society is a communist society! True science for the people not pseudo-science for profits!

  • Reply Alex Swan October 4, 2017 at 7:41 pm

    Do one on WiFi please

  • Reply Squeak's Buffeteria October 4, 2017 at 7:55 pm

    Tease.

  • Reply Conscientious Omnivore October 4, 2017 at 7:59 pm

    The stage is set, I can hardly wait for the next part. Thank you Dr. Greger for showing the bias that these huge financial interests create!

  • Reply Ⓥegan October 4, 2017 at 8:04 pm

    I have heard of this so I try to always use the speakerphone or headphones at all times

  • Reply Daigan Misner October 4, 2017 at 8:17 pm

    With wireless earphones & earbuds taking off it will be a field day for research because people listen to music for hours a day, especially on their commute to work. Question, is Bluetooth as damaging a form of radiation? After all, we are inserting them directly into the ears!

  • Reply GIN BULAG October 4, 2017 at 8:22 pm

    I use speaker phone as much as I can

  • Reply Luke Pranay October 4, 2017 at 8:34 pm

    _______________
    Brother, the time length that people are using cellphones is decreasing exponentially – now people use gsm-data/Wi-fi on their phones mainly (whatsapp, skype, facetime) – so, will you please do a similar research for: gsm-data and another for Wi-Fi ?

  • Reply Good Times October 4, 2017 at 9:18 pm

    What if my phone eats broccoli?

  • Reply DynamicWorlds October 4, 2017 at 9:38 pm

    Everyone interested in this topic should watch Veritasium's video on it here:

    https://youtu.be/wU5XkhUGzBs

  • Reply Jeff Eppenger October 4, 2017 at 10:10 pm

    Is this applying to Cellular usage or WiFi or both?

  • Reply No Stone Unturned October 4, 2017 at 10:28 pm

    I just ordered the Apple Watch 3 LTE, this video came at an ironic time because I too have wondered if having a cellular radio strapped to my wrist is an increased localized tissue cancer risk 🤔

  • Reply Harris 05 October 4, 2017 at 10:31 pm

    SO I CANT HAVE MY PHONE IN THE POCKET ALL DAY?

  • Reply Rhimi Lee October 4, 2017 at 11:21 pm

    Dr Greger, what do you think about flu vaccines?

  • Reply maremacd October 4, 2017 at 11:22 pm

    Why don't people get cancer in their hands from holding their phones?

  • Reply Pleiadian October 5, 2017 at 12:16 am

    Thank you Dr. Greger and team. Nice to have you around in this time of immense confusion and fake news all over the place.

  • Reply gjuandarg October 5, 2017 at 12:34 am

    Not the most comforting video to watch while on your phone lol

  • Reply NGC6144 October 5, 2017 at 12:45 am

    If there is a positive association then what is the risk level? Well, next video. I wonder if it turns out to be something like the issue of living close to big power lines. The only risk seems to be very weak association with childhood leukemia and big power lines; IIRC, it less than doubles that risk from something like from one to almost two out of a hundred. If it is that small then there is practically nothing to do about it.

  • Reply Des Troya October 5, 2017 at 2:12 am

    yes

  • Reply Curt Randall October 5, 2017 at 2:43 am

    Is this still a thing, though? People don't use their phones to talk anymore. They don't even know how; it is no longer in their communication skills.

  • Reply Tactical Nuke October 5, 2017 at 3:05 am

    Shouldn't financial conflict of interest in health studies be transnationally illegal? Wouldn't spreading misinformation and confusion actually hurt people? I get that counter arguments and studies are necessary for science but this is a little ridiculous. Killing people through misinformation or greed is wrong and should be illegal.

  • Reply Travis Godfrey Evans October 5, 2017 at 3:22 am

    Eh.. Okay there's issues with all the conspiracy cognitive-dissonance idiots in the comments…

    Firstly, you'd have to be on the phone a HUGE amount, which nowadays we are with texting being more popular.

    Second, most people use earphones and their earphone speakers to chat, and their phone is in their pocket. That will reduce the risk greatly.

    Third, you're watching these videos, so I presume you eat a healthy diet, the free-radicals can be dodged pretty easily if you're healthy.

    Fourth, technology is getting better and better and slowly phones are releasing less of this energy, so you have little to fear.

    Finally, this video too misleading, I love you Greger, and I approached this with an open mind, but you can't go ignoring studies. Many show no correlation, and no increase in tumors and various types of cancers. I chose to go vegan despite being raised in a omnivorous society because that's what studies and facts showed me, the same as I believe in science, and don't believe in the chakra's, the third eye, or the illuminati. And while I am not saying this is as unrealistic as that, I am saying there is little to no evidence supporting claims like this, it's a waiting game, and to be fair, you should hold back more, because you release a lot of videos showing some amazing studies, but you need to refrain and wait. Be patient.

  • Reply Erik Ament October 5, 2017 at 5:04 am

    Big vegan

  • Reply Koreiko House October 5, 2017 at 6:54 am

    Money talks!!! We will never know the truth, and we will always be treated as cattle by those "in charge" of the Earth!

  • Reply WILD THINGS October 5, 2017 at 9:36 am

    What about just using speakerphone?

  • Reply Henry Jackson October 5, 2017 at 9:40 am

    "Conspiracy theorist" have been telling you this, what else may they be right about?

  • Reply Henry Jackson October 5, 2017 at 9:46 am

    Stay away from microwaves too.

  • Reply Tyler Palazzo October 5, 2017 at 11:14 am

    It's just nature's way of telling us that we're spending too much time on all this technological crap. It's time to set down the devices and get back to our roots

  • Reply puddingball October 5, 2017 at 11:23 am

    Check out a video by Veritasium 2 years ago.

    Since the invention of cell phones the amount of brain tumors hasn't gone up. This is pretty conclusive evidence that it probably doesn't cause cancer, unless the tumors will take decades to form (longer than we've been able to observe) and then we're all screwed.

  • Reply Corvux IX October 5, 2017 at 1:05 pm

    blah blah blah….give me a straight answer Doc!

  • Reply Shelley McDonald October 5, 2017 at 1:05 pm

    In 2011 The World Health Organization classified EMF (electromagnetic radiation from things like cell phones, wifi, baby monitors, cell phone towers etc.) as a class 2B human carcinogen (possible human carcinogen). Since then, scientists from around the world have petitioned the WHO to reclassify EMF as a class 2A human carcinogen (probable human carcinogen). https://ehtrust.org/science/whoiarc-position-on-wireless-and-health/ Though, aside from cancer risk, this radiation has been shown to affect human physiology in a myriad of other ways.

  • Reply Anna Izmailova October 5, 2017 at 1:23 pm

    Thank you so much for educating the public so we can make more informed decisions, Dr.Greger. This info is so crucial, and most people aren't informed on subjects like these (I'll include myself in that list).
    Slowly learning and re-learning w/ countless others due to the information you research & share. 💚🐾🌱

  • Reply SultanNify October 5, 2017 at 1:51 pm

    doctor what u think on dr. siddharta mukjeree says nutrition and cancer are not linked

  • Reply Ashley Williams October 5, 2017 at 1:56 pm

    Could you please do something on wireless headsets….i can't find anything and I use at least two hrs a day…your thoughts? Thank you!!!

  • Reply evros menelaou October 5, 2017 at 2:37 pm

    Keep exposing the frauds Dr. Greger

  • Reply A. S. Afterlife October 5, 2017 at 2:51 pm

    This is why I always pay attention to who funded the study before reading about it

  • Reply EMF Minimalist October 5, 2017 at 4:12 pm

    Great video, however, the focus only on cell phone use and cancer is a bit myopic and almost a red herring. To truly understand the threat of man-made non-ionizing radiation (EMF/EMR), one must consider all frequencies including power lines (50/60hz) and dirty electricity as well as the dozens of linked symptoms and chronic ailments that can be caused by these relatively novel exposures.

    For example, a person can have never owned/used a cell phone but still have abnormally high exposures to wireless and wired electromagnetic fields in their home and work environment, which will increase their likelihood of being sicker, sooner. Smoking cigarettes clearly increase your chance of getting cancer, but let's not forget about 2nd/3rd hand exposures to tobacco and the many other health problems to which they contribute.

    Cell phones are a small piece of the EMF puzzle. Proximity to power lines/substations, house wiring in the bedroom, DECT cordless phones, Wifi routers, cell towers, "smart" everything are cumulatively much more important than the question of whether cell phones cause cancer.

  • Reply TheGreen Jarret October 5, 2017 at 4:23 pm

    Folks dont get that non-ionizing radiations are either acidifying or alcalinizing.

    It is my understanding that men dont use alcaline rays. We just dont and thats a problem, a big one for us and the environment.

  • Reply Joseph1NJ October 5, 2017 at 7:08 pm

    Yes, but people rarely use their phones to talk anymore.

  • Reply Jeff W October 5, 2017 at 8:20 pm

    It’s fine because people often tell me I’m thick headed. I’m safe against brain cancer.

  • Reply dry509 October 5, 2017 at 9:54 pm

    Hello. I have a question not related to this particular video:

    I recently started watching Dr Greger videos and now just watched a few videos with Dr Bikman. Very confusing. Both Dr. Greger and Dr Bikman cite scientific studies that arrive at seemingly different conclusions and advocate different diets? Please advise. Low carb and high fat versus the opposite.

    How does one really find out what the truth is?

  • Reply Miki-Mik October 5, 2017 at 11:03 pm

    What's your opinion regarding Orthotropics? The concept of prevent crooked teeth by changing posture to expand the jaws the way mother nature intended.

  • Reply Miki-Mik October 5, 2017 at 11:05 pm

    1:28 Did I just hear, "free radicals" ? In a state of emergency, stock up on carrots >:]

  • Reply Justin October 6, 2017 at 2:48 am

    Can you do a video on how radishes are beneficial to the liver, kidneys, and gallbladder

  • Reply ** October 6, 2017 at 6:24 am

    A cliff-hanger? Not even "we'll be right back after these messages"?

  • Reply Bamcameback October 6, 2017 at 11:11 am

    speaker phone, it's like having them in the room with you

  • Reply Karoline October 6, 2017 at 4:04 pm

    Dr Gregor out with a new video on science I don't want to see

  • Reply Mark David October 6, 2017 at 8:30 pm

    What about Bluetooth? Like an Apple Watch or fitbit? Constantly touching your skin..

  • Reply See It October 9, 2017 at 12:10 pm

    argh mouth noises…yuk.

  • Reply Foreverchanges October 9, 2017 at 9:22 pm

    What about Bluetooth usage?

  • Reply MauM / Mauro Miceli Consigli October 9, 2017 at 11:01 pm

    So, conclusion is … ? Can somebody tell me?

  • Reply Theodora Scarato October 11, 2017 at 2:43 pm

    Thank you for posting on this. For more information on the science and industry please take time to review Environmental Health Trust webpages on Industry https://ehtrust.org

  • Reply Gamingwithgeeks October 11, 2017 at 10:13 pm

    so yo do not even answer the question!!!

  • Reply Bike Rider October 12, 2017 at 1:28 am

    There's no question that cellphone radiation causes some harm. Its not benign like holding a banana.The question is how much does it take to cause cancer.

  • Reply DVincentW October 16, 2017 at 6:46 pm

    They who have the money have the "answers"..

  • Reply Adam Waddington October 19, 2017 at 1:50 am

    How is this related to nutrition?

  • Reply The1RobynHode March 7, 2018 at 12:45 am

    At EMF Warriors, we get into the biophysics details on a daily basis talked about in this video, including specifics with oxidative stress and mitochondrial function.

  • Reply Nethiuz May 9, 2018 at 8:39 am

    Cellphones emit a form of Electromagnetic radiation known as non ionizing. There is no health risk and if you don't believe me. Can you receive any form of TV or RADIO signal where you currently sit? If so you're being bombarded with the same radiation 24/7. Forget your phone or even the RADIO or TV, why is there static between stations? It's the universe's cosmic microwave background radiation smashing you 24/7. Same shit.
    Yet we live longer and longer.

  • Reply run2daylite73 November 18, 2018 at 10:17 am

    It's somewhat ironic results gathered from sources having a vested interest in the outcome are dismissed, but the same sway is not given to climate change results.

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