I’m a little far sighted with perhaps a slight stigmatism. Mine are triggered by the seasons as far as I can tell. I get them mainly when the pollen drops in the spring and when the mold comes in the fall. They were particularly bad last year but some years they are just a minor annoyance.
Ah, I found that mine were largely caused by prolonged squinting to try to account for the astigmatism; along with some combination of dehydration, lack of sleep and/or excess caffeine consumption.
I’m a little far sighted with perhaps a slight stigmatism. Mine are triggered by the seasons as far as I can tell. I get them mainly when the pollen drops in the spring and when the mold comes in the fall. They were particularly bad last year but some years they are just a minor annoyance.
Ah, I found that mine were largely caused by prolonged squinting to try to account for the astigmatism; along with some combination of dehydration, lack of sleep and/or excess caffeine consumption.