Could Your Cell Phone Be Placing You At Risk of Heart Disease?
Jordan Kelly • 14 September 2024

So Many Health Risks. So Little Awareness.

Guest contributor and expert on Electromagnetic Pollution (a Class 2B carcinogen) and its health effects, EMR Australia founder Lyn McLean, provides another authoritative commentary on the dangers of (your proximity to and time spent using) cell phones. In her ongoing series for The Customer & The Constituent, she draws attention to the numerous issues associated with their emissions.


Lyn is Australia's foremost expert in the field, with three decades of experience in helping Australians understand and reduce electromagnetic exposures in their homes, businesses and learning environments. She established EMR Australia in 1996, and is a multiple-times published author on the topic.


(By Lyn McLean, Founder and Managing Director, EMR Australia)


A new study has found a link between mobile phone use and cardiovascular disease – a finding that should concern all eight billion-plus users.


The study, by researcher Yanjun Zhang and team, looked at data on over 444,000 people from Britain. They compared mobile phone use with various aspects of heart disease, factoring in any sleep and mental health problems.


The researchers found that mobile phone use was, in fact, related to heart disease.


"We first demonstrated that regular mobile phone use was associated with a significantly increased risk of incident CVD [cardiovascular disease]," the authors said. "In regular mobile phone users, a longer weekly mobile phone usage time was related to a significantly increased risk of incident CVD and each component of it, including incident CHD, stroke, HF [heart failure], and AF [atrial fibrillation]."


They also found that people who used mobile phones for longer each week had a higher risk of having more carotid intimamedia thickness (CIMT). This is important because CIMT is a measure of carotid atherosclerosis – which occurs when arteries become blocked with plaque, increasing the risk of stroke.


How Can Mobile Phone Radiation Cause Cardiovascular Damage?


The authors say:


"Mobile phones emit radio frequency electromagnetic fields (RF-EMFs), which could induce hypothalamic-pituitary-adrenal axis deregulation, inflammatory reaction, and oxidative stress, and therefore are expected to affect various organs, such as heart and blood vessels."


The risk of cardiovascular disease was higher in mobile phone users who smoked and had diabetes. The authors suggest this might be because mobile phone use, smoking and diabetes all cause oxidative stress.


Links to Further Health Issues Also Emerge in Study


Another significant finding of the study was that mobile phone use and cardiovascular disease were linked to poor sleep, psychological distress and neurosis.


Interestingly, previous research has shown a link between mobile phone use and depression and sleep problems.


The authors of the current study say:


"This study encourages measures such as facilitating mobile phones’ function of displaying and reminding mobile phone users of mobile phone usage time", in an endeavour to decrease time spent on mobile phones and thus promote the primary prevention of CVD events.


Zhang, Yanjun et al:  Regular Mobile Phone Use and Incident Cardiovascular Diseases: Mediating Effects of Sleep Patterns, Psychological Distress, and Neuroticism, Canadian Journal of Cardiology in press, onlinecjc.ca/article/S0828 282X(24)00437-9/fulltext


Other News, Reviews & Commentary

by Jordan Kelly 4 June 2025
Hey PowerCo: I Do NOT Appreciate You Giving Out My Email Address to Research Companies . . . Especially Those Who Treat YOUR Customers with Utter Contempt (& Spam Them)
by Jordan Kelly 3 June 2025
Why You Should Teach ALL Employees to Value Your Brand
by Jordan Kelly 26 May 2025
Ministry of Social Development Employee Sprays Around A Client's Private Information, then Sends It to A Journalist 
by Jordan Kelly 25 May 2025
Learn the Plays & Ploys of New Zealand Government Agencies to Beat Them At Their Own Sordid Game Since starting 'The Customer & The Constituent' back in January 2024, I've been learning things about the New Zealand political scene as it relates to Ministers and their Ministries (or agencies or bureaus), and also the behind-the-curtain Parliamentary machinations related to them. Things I almost wish now that I didn't know. But they're things that, for better or for worse, ALL New Zealanders should know, about the way the New Zealand Government and its "public service" really operates. If you don't know how things operate in reality (not just the PR fluff on their websites) in some of these big-name agencies that we are forced to deal with in one way or another, at some time or another, depending on the need or issue you're attempting to have solved or resolved, you could go around in ever-increasing frustrating circles for weeks, months and even years. Before getting absolutely nowhere . And the worst part is: That's the intention . The 5 D's 1) Delay 2) Defer 3) Deny 4) Defend 5) Dismissed They're largely self-explanatory, but it's an absolute playbook that they stick to, and apparently senior agency bureaucrats and Ministers and their staff are taught this as a rite of passage into parliamentary and career public "roles" . . . and then are sworn to secrecy over it, in a manner that almost has "Eyes Wide Shut" secret society overtones to it. You NEVER refer to the '5 D's' outside of the walls of inner sanctums. However, I'd add two more "D"s to their list: The sixth: Deaf (as in, Ignore). The seventh: Dumb .. And oh my goodness, let me count the ways (which I will do in further articles in this Series, in specific, detailed and named examples). So between your introduction herein to the 'D's', and my ongoing and, I hope, enlightening, series for your continuing and essential edification regarding How Wellington Really Works, I trust that you'll end up knowing how to deal with this sordid scene in a more strategic manner, for a less infuriating time, and maybe even with an outcome. Although there's no guarantee that any "outcome" won't be no outcome. Because that's almost always their intention. Oh, and I do hope that my pieces actually do become an ongoing series, because they do "hit men" (of sorts), too. Yeah, really. Paid generously (with your money, by the way) to "remove" "difficult" ( their words; not mine) individuals. Like me. Stay tuned. See you again shortly. I hope. (PS: I think a feel a book coming on.) COMING NEXT : A drill-down on each of the 'D's. And next up after that: The detailed argument I'll put to the private sector on why hiring an ex-bureaucrat is a very bad idea ( Hint: You might think it gives you in-house lobbyist power and back-door influence, but the price you'll pay is the '5D' customer service anti-culture they'll foster throughout your organisation. Even IF you keep them away from the frontline, it will happen by osmosis anyway. And faster than you think. The worst part? The longer you keep them, the more irreversible the damage they'll seed in your culture. Which then hits your brand. And so on. So, to C-suites everywhere, this will be a read you NEED .
by Jordan Kelly 25 May 2025
Thousands Sign Up to 'Better Wellington' Movement, Seeking Urgent Cessation to Unaffordable Rates, Economic Decay and 'Wrong Direction' of City Council
by Jordan Kelly 20 May 2025
To the Silly Old Placard-Waving (& Terrorist-Supporting) Fools . . . As Seen Daily On the Corner of Chapel & Perry Streets in Masterton
by Jordan Kelly 18 May 2025
** READERS: SEE UPDATE AT END OF ARTICLE. - The Ed. ** Dear MDC Management, Do You Have Any Standards for Your Call Centre Contractors?
by Jordan Kelly 15 May 2025
Being Known As the Woman Who Introduced 'C---' into the New Zealand Parliament, Wasn't A Smart Long-Term Strategy
by Jordan Kelly 14 May 2025
Cheap Trumps Standards, Ethics & Compassion . . . Apparently
by Jordan Kelly 13 May 2025
A Massive Upside IF It's Done Right . . . and An Unrecoverable Downside It It's Not
Show More