Be Careful with Electronic Gadgets
Electronic gadgets have become an integral part
of our daily life. Everyone has a mobile phone or
a smart phone in their hands. While these have
made life easy for us in many aspects, they have
also resulted in forming some new habits in our
life style. These gadgets can be used for different
types of communication like – messaging,
internet browsing, conversing with anyone in
any part of the world, VoIP etc.
All this is made
possible using radio frequency (RF) range of
electromagnetic waves. Because of this, we are
constantly exposed by RF radiation; and this has
given rise to a host of problems.
It has become very common for people to use
mobile phones before sleeping and keep them by
their bedside so that they can use as soon as they
wake up. This habit has a very adverse effect on
our nervous system. Young people and kids who
keep playing video games on the mobile till they
fall asleep have to suffer from the ill-effects of
the radiations and damage to their brains.
The result of watching TV or playing games in
the mobile until it is time to sleep is that the brain
remains active even after trying to fall asleep
for a long time. This increases stress and this
elevates the secretion of stress hormones in the
endocrine gland. This stimulates the body and
the brain cannot get the requisite relaxation. This
again affects the nervous system.
In addition to
this, the RF radiations emitted by these gadgets
affect anything in the radius of 2-3 feet.
These radiations are very harmful to babies,
pregnant women and sick people. This is why
even doctors recommend that we stay away from
gadgets when we are unwell. While it is not
possible to stop using gadgets, we can certainly
adhere to some precautions so that the ill-effects
can be minimized. Some guidelines are – don’t
use mobile or laptop while they are getting
charged, keep gadgets 2-3 feet away from your
body when you sleep, those less than 18 years
and pregnant women can minimize their usage
and keep it strictly on a need-basis, use ear
phones while talking on the mobile as much as
possible etc.
Many scientific researches reveal that it is
advisable to keep these devices at a distance of
6-8 inches from the body. Don’t keep the laptop
on your legs while using. There are people who
work lying down with the laptop on their chest.
Making this a habit can lead to serious heart
diseases. The researches have also revealed
that the proximity of the devices to the body
for more than 10-15 minutes increases the body
temperature by as much as 2 degrees.
The former director of NASA’s ‘Fatigue
Countermeasures Program’, Mark Rosekind says
– ‘Usage of mobile, tablet or laptop in the night
causes sleep disorders. Anything that emits light
during night affects the secretion of melatonin
which is the hormone that regulates sleep. A
survey on how mobile affects sleep rate has
revealed that adults who watch TV for long hours
barely can sleep for 2-3 hours in the night.
Among these adults, 77% of them experience
fatigue and weakness during the day. So, it is
important that you turn off all electronic devices
at night. Ensure that they are physically far
from you and also stop using them at least 30
minutes before you go to sleep. Regulate the
time spent on watching TV and ensure that you
get adequate sleep.
Those who work with the gadgets kept on their
laps will more often than not experience pain in the
neck muscles because bending down continuously
to look at the laptop causes stress to those muscles.
That is why it is recommended to place it on an
ergonomic stand while working. Also, take care that
you don’t work in the same posture for extended
time. Keep taking short breaks frequently.
When people spend many hours in front of the
computer in ergonomically wrong posture, it can
lead to carpal tunnel syndrome that can cause pain,
numbness and tingling in arms, palm and fingers.
Severe conditions might also require surgery.
Physicians hence recommend that right posture
be maintained when working at the computer for
long durations. The chair should be as close as
possible to the table. The back should be firmly
supported to the back of the chair without using
a cushion. The height of the chair should be such
that the knees are bent at 90 degrees. The arm
should be in a neutral position and rested on the
table while typing on the keyboard.
Working continuously on tablet, laptop or mobile
without breaks can harm the eyes, bone joints,
muscles and the circulatory system. The risk of
developing blood clots increases. Especially in
the age groups of 20-40 years, there is increased
incidence of dry eyes, vision problems and eye
irritations. To deal with these, ensure that you
always have a bottle of water on the table and
solving crosswords etc.
can prove helpful in
dealing with these problems related to brain and
memory retention.
Experts say that owing to the technical
advancements, a person is able to multi-task in all
fields of activity. While this has its advantages,
there are certain disadvantages too. The upside
of this ability is that tasks get completed faster
because of parallel processing. On the downside,
there is marked reduction in mental focus.
So, if you want to achieve both perfection and
concentration, it is recommended to focus on one
task at a time. This also improves your ability of
accomplishing a task. To keep your mind calm
and body active, take out time for yoga exercises,
pranayama and meditation.
If you do not have
time for these, then you will have to certainly take
out time for sickness because absence of healthy
regimen will take a toll on your body and mind
sooner or later. A host of mental and physical
ailments will drain your time and energy.
Being friends with technology is good when
you keep in mind the level of involvement that
is beneficial to you.
Overindulgence can lead to
hazards. While there is still time, be aware of
the best practices of harnessing the technology,
so that you can improve your productivity and
also stay healthy.
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