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).
Other symptoms include sensitivity to light, sensation of being overwhelmed by complex patterns, or eye pain. Hormonal changes, medications, chemicals in foods and even flashing lights can cause migraines. The migraine episode may only last a few minutes, but typically lasts about 20 to 30 minutes.