Page 35 - Seniors Today - April Issue
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chronic conjunctivitis. This leads to mucus
         formation and a mild sticky discharge early
         in the morning and sometimes throughout
         the day. It is always better to wash one’s
         hands in case one wants to touch the eyes.
         Also do not touch the eyes after using a
         sanitiser or after touching a mask. If one
         has used the two most unclean items, i.e.
         the keyboard or the phone, or after using
         a phone or iPad screen shared by various
         family members, then hand hygiene is               Our tears have isoenzymes that fight infection naturally
         imperative. One should ideally clean the           to aim at a kill. So nature will not allow you
         surface before somebody else uses it.              to blink. So if you’re going to sit for hours
         5. Moving the eyes as prescribed in the            on all these gadgets, then it is better to
         yogic ‘traatak’, by moving them up, down,          use a lubricating eye drop before starting.
         left and right two or three times. The             Also of importance is to take frequent
         eyes are anyway moving in all directions           breaks for the neck and back. We also
         thousands of times in a day. Doing it twice        recommend the use of anti-fatigue glasses
         more is not going to make a difference.            for those who are younger to avoid rapidly
         However, it can be done if it makes the yoga       changing spectacle powers from eye strain.
         teacher happy!                                     For the elder age group it is important to
         6. While sitting on the computer or phone,         do near work with a separate pair of near
         keep the ceiling fan off. Because the ceiling      spectacles, not with bifocal or progressive
         fan can cause a lot of watering while staring      glasses. Progressive and bifocal glasses
         at screens. Staring leads to the eye’s blink       have near power at the bottom of the frame.
         rate dropping by 80-85% because in the             The eyes need to be looking down for too
         real world humans only stare when one has          long non-stop, which is not something very
                                                            natural. It causes headache and strain. It is
                                                            always better to use separate glasses for 15
                                                            minutes or longer of non-stop near work.
                                                            7. One should not look at a flame or the
                                                            rising and setting sun directly for any
                                                            period of time. That can harm the centre of
                                                            the retina, which is the most sensitive part
                                                            of the eye, the macula, which is responsible
                                                            for central vision.
                                                            8. Some seniors feel that they can’t read
                                                            too well even with their prescribed glasses.
                                                            After a certain age, the sensitivity of the
                                                            retina tends to slightly diminish. One might
         Staring reduces the blink rate and natural lubrication,   feel that there’s a change in power. Often
         so if you’re going to sit for hours at computers and other   it’s just that you are reading in slightly
         gadgets, then it is better to use a lubricating eye drop
         before starting                                    dimmer light. Keeping a focused light on

        SENIORS TODAY | ISSUE #22 | APRIL 2021                                                              35
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