Prolonged working on laptop/tv/mobile can cause computer vision syndrome. Computer vision syndrome is a condition resulting from focusing the eyes on a computer or other display device for, uninterrupted periods of time. Some symptoms of cvs include
a. Headaches
b blurred vision
c. Neck pain
d redness in the eyes
e. Eye strain
f dry eyes
sometimes watery eyes
these symptoms can be further aggravated by improper lighting conditions.
Measures to reduce this incl...more

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tab triphala 2 bd
tab vasa 2 bd
netra tarpan karaye.

Yes, it can be cured. It can require change of eye drops but you should definitely go for checkup with ophthalmologist for further options.

A person may have weak tear gland, doctor is right in this case so while using computer/laptop blink 30 mnts interval. Use that drop as your doctor adv.

Take less stress, take adequate sleep, more liquids and optive eye drop 3 times a day. These are general measures for your eyes and if you hav any particular problem then let me know.