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).
LED lighting is a migraine trigger for me. I think itâs the excessive brightness, and the blue spectrum lighting is damaging to delicate retinas, over time. Fluorescent lighting also give me eye strain, much faster than incandescent lighting does. Especially for reading or for close work.