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).
Migraines may: 1  Cause pain that is moderate to severe and may pulsate. 2  Cause nausea, vomiting, or increased sensitivity to light or sound. 3  May affect only one side of your head or may affect both sides of your head. 4  Worsen with daily activity. 5  Last from four to 72 hours without treatment.