instruction: hi doctor I used to spend a lot of time before laptop and tablet now my vision became blurred when I see a computer I had a headache in exactly one part or one side of the brain then I had a check up and everything was found normal the doctor suggested me to take capsule eyetamin for 20 days then I was fine without any problem for approximately a month but again developed the same problem now they prescribed me with a glass spherical arc and 25 along with oxycool eye drop and some medicines it was good till now some 15 days back my vision became blurred and I had a headache though I had my eyeglasses both were gone after I had some sleep I had the problem while I was studying I used to study continuously for hours to hours approximately a day I again had a check up and they did not find any problem eyeglass specifications did not change they prescribed me with zoline plus eye drop even after 10 days of use I do not feel any significant difference after application of the eye drop I could not see properly for some time after some time it was clear now I could watch television continuously I am having problems while studying and I could not study continuously even for half an hour either from a textbook or on laptop I am having eye strain I fear my vision will become blurred again so have stopped reading since last 15 days please suggest what I should do now I will be grateful for your advice thank you
output: hello dry eyes blepharitis use lubricant eye drops for at least three times a day avoid prolonged continuous use of gadgets revert back with the investigation reports to an eye care ophthalmologist online