Sorry if this is long and complicated but thought there might be some eye experts on here!
I've been shortsighted my whole life, -8.0 in both eyes. Wear contacts 99.9% of the time. Have been told by opticians my eyes are v dry.
2 weeks ago I noticed I felt uncomfortable reading on screen at work, felt I couldn't focus, words swimming a bit, dizzy when I looked away. Made me feel totally out of sorts for the day.
Saw optician 2 days later and she was very thorough and reassuring- basically put it all down to dry eye strain and advised drops 4x per day, no changes to prescription. Said my eye health looked fine on exam.
Since then I've been using the drops more- struggling to remember 4x but definitely 2x and wearing glasses much more, every other day.
But I still feel totally out of sorts with my eyesight. Its so strained, I'm squinting all day, getting headaches, at times I feel nausea and lightheaded e.g. if I look away from a screen or change from my contacts to glasses. Finding it hard fo concentrate on anything even walking I can feel a bit disoriented. Feels like my eyes are not working together, that's the best way I can describe it.
Can this all really be explained by dry eye?
And has anyone experienced similar?
I'm stressing about neuro causes and thinking should I go back and ask for another check up or try to see a doctor. Not criticising the care I got just worried.