Agreed. It’s likely OP’s self diagnosis is wrong as well, since there’s no reason looking at a monitor should lead to eyesight deterioration. I would throw out

Agreed. It’s likely OP’s self diagnosis is wrong as well, since there’s no reason looking at a monitor should lead to eyesight deterioration. I would throw out as a general caveat to be mindful of one’s screen brightness. But this sounds like way past “time to see a real doctor” time.