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).
The list of potential causes is long and includes both ophthalmic and nonophthalmic conditions (see âConditions Commonly Associated With Photophobiaâ). Iritis, uveitis and corneal disease all produce photophobia, and light sensitivity is a common complaint with dry eye and migraine. The migraine connection. About 80 percent of people who have migraines have photophobia.