I am very sensitive to light. My church revamped their lighting and I now need to wear sunglasses every Sunday at mass. If I have a headache, I wear a baseball cap as well. Friends thought I was trying to be fashionable! I need to have doctors lower their lighting in medical appointments. I find that visual field tests affect my gait so I bring a walker to help me walk out of appointments with a VFT (I have glaucoma) No problem with sounds. I am deaf.