Figured I'd write and ask if there is any danger from wearing foam earplugs regularly for the middle or inner ear? Episodes of sudden hearing loss have been a consistent problem for me for years when wearing these plugs, and I'm starting to wonder if I'm doing something wrong.
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Basically I often lose a bit of my hearing when inserting earplugs, or while wearing them if the pressure in the outer ear builds at all (just moving my head or tensing my jaw can do it). I don't insert the plugs all the way due to having narrow canals and pressure sensitivity, and only insert them just enough to make a weak seal so I can mitigate street noise.
The hearing losses are often temporary, and seem to be confined to the low frequencies. I sometimes have weak tinnitus but not in every instance. I can also get vertigo, balance and spatial processing issues, and strange numb or fuzzy sensations going around my neck and around my ear, as if other peripheral nerves or sensory functions have been impacted. Pain and pressure in my outer ear and trigeminal nerve branches is also common.
A long time ago I was diagnosed with inner ear migraines and may have mild microvascular issues affecting the labyrinth and cochlear region. Some researchers have theorized that these migraines can be triggered by pressure inputs in my middle ear through the Eustachian tube, the middle ear muscles, or even when input pressure increases on the eardrum.
Inner ear vasospasm has been implicated as a possible cause for rapid removal of foam earplugs as well, but not when properly inserting/wearing them.
I'm not sure if these losses are even sensorineural. Does anyone know if the nerves lining the ear canal and eardrum, or the blood vessels that supply them, can be disturbed by the mechanical friction and pressure earplugs produce? I'm wondering if that may be my problem and not something occurring in the inner ear.
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All that said, just wanted to figure out if this is a common occurrence/known danger of earplug use. Thank you for any input/research links/insight.
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Basically I often lose a bit of my hearing when inserting earplugs, or while wearing them if the pressure in the outer ear builds at all (just moving my head or tensing my jaw can do it). I don't insert the plugs all the way due to having narrow canals and pressure sensitivity, and only insert them just enough to make a weak seal so I can mitigate street noise.
The hearing losses are often temporary, and seem to be confined to the low frequencies. I sometimes have weak tinnitus but not in every instance. I can also get vertigo, balance and spatial processing issues, and strange numb or fuzzy sensations going around my neck and around my ear, as if other peripheral nerves or sensory functions have been impacted. Pain and pressure in my outer ear and trigeminal nerve branches is also common.
A long time ago I was diagnosed with inner ear migraines and may have mild microvascular issues affecting the labyrinth and cochlear region. Some researchers have theorized that these migraines can be triggered by pressure inputs in my middle ear through the Eustachian tube, the middle ear muscles, or even when input pressure increases on the eardrum.
Inner ear vasospasm has been implicated as a possible cause for rapid removal of foam earplugs as well, but not when properly inserting/wearing them.
I'm not sure if these losses are even sensorineural. Does anyone know if the nerves lining the ear canal and eardrum, or the blood vessels that supply them, can be disturbed by the mechanical friction and pressure earplugs produce? I'm wondering if that may be my problem and not something occurring in the inner ear.
-----------
All that said, just wanted to figure out if this is a common occurrence/known danger of earplug use. Thank you for any input/research links/insight.
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