A few times he has expressed this. In one occasion it was during his exams and he said he struggled to read the text and all blurry. Not sure if it's eye strain, stress or hormone related. Should we see the doctor or opticians? We saw the doctor recently about his dizziness and tiredness (he didn't mention the eyesight DH went with him!). Blood tests shows low iron levels but nothing was prescribed. He also gets nose bleeds which doctor didn't make much of.