There are myths and speculations surrounding the use
of mobile phones and the effects they have on our health. Many of them are far
from the truth, many hinge on fear and arise from ‘common sense’.
What then is true?
Phones give off radiofrequency(RF) waves, which is a
form of non-ionising radiation.
Radiation is classified into ionizing and
non-ionising based on the ability of their photons to effect change in the
state of atoms and molecules. Other examples of non-ionising radiation include
visible light, infrared, microwaves and FM radio waves.
They are not as strong as their counterparts which
are capable of damaging DNA in cells, thereby causing cancer. Examples of which
are x-rays, UV-rays and gamma rays.
The amount of RF waves given off by a phone depends
on a range of factors from the phone’s make/manufacturer to others like
distance from cell towers, closeness to the body(e.g when making calls) and
amount of time spent on the phone(calls in particular).
Though exposure to RF waves has been shown to be
capable of heating up body tissues, it is important to know that phones emit
them at a much lower level than is able to do same. Also that the biological
effects of a phenomenon do not necessarily correspond to health effects.
Conclusions from lab studies with rats that showed
risks of tumours and other conditions attributed to RF exposure, could not be
drawn because the amount of exposure used in the rat studies were somewhat
proportional to microwaving a human being-something outside the range of what
any phone is capable of.
A lot of studies have been conducted on RF exposure,
most of which had different limitations. Check these articles for more detailed
information:
American Cancer Society on cellphones
The truth about cell phone radiation-Forbes
All however, border on cell phone use as ‘possibly’
carcinogenic and have no statements substantiating it as studies are still
ongoing.
As for 5G networks, they operate on higher energy
than the older generations(4G,3G,2G) but still use RF waves(non-ionizing).
If
you’re still wary of RF exposure
·
Keep
calls short or text when possible
·
Use
Bluetooth devices or corded earpieces
·
Use
speaker modes or video chat features
The
distancing involved in the above practices and the properties of Bluetooth
devices and earpieces are very good precautionary measures.
What phone use has actually done
1. Road
accidents: There is a direct link between phone usage while driving
and increased accident rates. Much so that hand-use of phones while driving is
banned in pretty much all parts of the world.
2. Other
accidents: RF radiations are far from best of friends with
flammables and are a major cause of fire accidents in homes and places like gas
stations. These accidents more often than not result in death or severe burns. It
is advised to turn off phones or put them in airplane mode in certain places:
home kitchens, gas stations et cetera.
How much of this did you know before now? How much
do you use your phones?
Was this enlightening? SHARE IN THE COMMENTS
4 comments
Wow! This is enlightening and interesting as always. Kudos to you Sir!
ReplyDeleteI do spend a lot of time on my phone especially during this lockdown.
Apart from the radiation issue which you have really 'demythified'(if that's a thing), several other problems can be highlighted from the use of phones wether for long or short periods.
There is the issue of dependence and growing laziness since we can do almost everything by clicking away at our phones, straining of the eyes resulting from exposure to blue light from the phone's screen especially in darkness, the issue of privacy infringement and targeted advertising from sale of personal informations and so on.
As with every other thing, we must use our discretion in managing the disadvantages.
Thank you so much for pointing out these other possible risks.
DeleteThe mobile-dependence is actually a thing and can be very unproductive.
The eye strain can be helped with the 'smart eye protection' feature in many new phones today. Basically it protects the eyes from the strain caused by blue light.
Caution should be applied before divulging personal information to sites or people.
Hopefully these can help with the problems you listed.
Thanks for enjoying too
Well, I hardly/never call people
ReplyDeleteI love chats
I guess am safe?
My favorite blog to educate myself
ReplyDelete