Brain activity increases with cell phone use

A study recently published revealed that cell phone signals increased brain activity.  It was actually a very interesting study, in which participants held a cell phone to each ear, unaware if turned on or off.  After 50 minutes, brain activity was increased in the area of the brain in closest proximity to the antenna. 

So, do cell phones cause cancer?  It’s way to early to say that, in fact, and it’s not clear how increasing the brain’s activity would effect one’s health.  It may be, for instance, that increases in brain activity would be helpful in certain conditions in the right area of the brain.  It could also be that the increase in activity for sustained periods over many years, could have a detrimental effect.  It’s just too early to say.  We also don’t know how these signals may affect the brains of developing children and teens, who can expect to be exposed for prolonged periods over decades.

Many studies have looked for correlations between cell phone use and brain cancer, and long story short, the evidence in it’s entirety does not support that claim.  Of course, all studies have their problems, but despite looking, the connection has not been found in any convincing way.

This study is very interesting, that radio signals affect brain function, but what it means no one really knows.  There is also a small amount of evidence that using cell phones, especially within a couple of hours of bedtime, impairs sleep, and may cause headaches.  Hmmmm.

 So… what to do with your cell phone?  If you’re an average adult user, and don’t spend prolonged periods of time on the phone, there’s probably nothing to worry about.  If you use your phone more often, or for prolonged periods, you can wear a wired earpiece that transmits the sound with out adding any electromagnetic waves and keep the antenna further from your brain.  As for you kids?  Well, they don’t really need cell phones, do they?

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