Sensorineural hearing loss is caused by damage to the cochlea in the inner ear or damage to the nerve pathways from the inner ear to the brain. Sensorineural hearing loss is the most common type of permanent hearing loss.
We donât really know why migraines cause light sensitivity, but itâs clear nearly everyone with migraine will tell you that they have sensitivity to light during an attack and many patients with migraine will tell you that certain kinds of light can trigger an attack (particularly those found in big box stores such as Target and Walmart).
I have extremely pale blue eyes. The optometrist says that the reason I am so light sensitive is because of the color of my eyes. For me it is extremely uncomfortable to go out in the sun without dark glasses. I only wear glasses to drive. So in that sense my eyes have served me well. For ordinary circumstances I donât need glasses at all.