Is it really possible for the senses to sharpen? I mean - I have always been very sensitive to sounds and lights/images; but I was managing to ignore the unplesant feeling of painful and overwhelming intensity... Now? I just simply can't! I can't watch TV, I can't stand the house lights, I can't walk outside in sunny day - because my eyes hurt me so much... And it's an actual pain, not an illusion... It's really distressing. What that might be? It ever happened to any of You?