Thanks for your replies in this debate. My post will contribute to the debate and address some of your replies. deafdyke has alot of good points in her posts. Like me, she also is neutral towards CI. Neither of us are against the profoundly deaf who are "off the bat" candidates. But those who are moderately "deaf" should never be CI candidates, probably not ever.
deafdyke made an interesting remark that if you promote an analog aid as "digital" people will somehow think it's better! While I have yet to see ADs for CI, I wouldn't be surprised when the time comes, probably when totally implantable CIs get FDA approval. ADs will say "ditch your HAs and enjoy invisible, natural hearing with implantable cochlear implants" and show a "before" and "after" picture. There may also be ADs for implantable hearing aids for the mild to moderate HOH. What's the point when you can get a CIC or mini open fit BTE hearing aid and save a fortune and avoid the risks?
Additionally, I am seeing people considering CI even though they did NOT max their HAs and/or they are NOT wearing the most powerful HAs. Even my HAs probably aren't maxed out and I am getting them reprogrammed for max gain and enable transposition so I "hear" high frequencies. CI was and still should be a last resort. It's not something you "gotta" have as the latest and greatest or to "upgrade" your perfectly working HAs but as a last and only resort! CI can be better than HA for "off the bat" candidates but it's high risk for "ambigious" candidates, even Shel said 30% of CI users recieve little or no benefit.
Daredevel7....................
That 95% is suspect. From reading blogs and talking to others, it appears that 75% are satisfied. Maybe CI does works for 95%, but that doesn't mean everyone with a working CI will be satisfied. There could be all kinds of reasons a quarter of CI wearers aren't satisfied. Just because someone is a candidate doesn't mean itll always work and even if it works that youll be happy and satisfied. That's why people need to do their research and be 100% informed and have realistic expectations. They should also refer to their unaided/aided audiogram and do the math to determine how much better(or worse) a CI will be over what they hear.
So you say CI can give a person 50% to 75% speech discrimination? Some HA wearers already get close to that with both HAs in. But they hear environmental sounds great and may in fact hear less environmental sounds with their CI. That could explain one of the reasons for 25% of CI wearers being unhappy. Too much emphasis is placed on speech perception while ignoring the other benefits of HA.
If a person hears at 30db and at 90db, they need better HAs or boost the gain. I hear 15db at 250Hz but only 80db at 2000Hz. I am going to get my HAs tested tomorrow at my audiologist then im going to have my other audiologist who sold me those HAs reprogram them and enable transposition so I hear the best I can and should.
A person with 50db to 90db sloping loss has a moderate to severe hearing loss. CI is for severe(70db) to profound(90+db) hearing loss. Yes we would be in an uproar at any moderates who somehow qualified for CI.
shel90(and others) I always thought the less residual hearing a person has, the better they would be for CI since they have more to gain, less to risk/lose. Even I would seriously consider getting CI if I lost another 10-15db of hearing. This would render me totally deaf above 500Hz and profoundly deaf below 500Hz. At this point, CI would indeed have a 95% chance of being better than what id hear with HAs. Right now with my residual hearing, id give it a 60% chance of being better than HAs(im factoring in environmental sounds too, not just speech)
deafdyke made an interesting remark that if you promote an analog aid as "digital" people will somehow think it's better! While I have yet to see ADs for CI, I wouldn't be surprised when the time comes, probably when totally implantable CIs get FDA approval. ADs will say "ditch your HAs and enjoy invisible, natural hearing with implantable cochlear implants" and show a "before" and "after" picture. There may also be ADs for implantable hearing aids for the mild to moderate HOH. What's the point when you can get a CIC or mini open fit BTE hearing aid and save a fortune and avoid the risks?
Additionally, I am seeing people considering CI even though they did NOT max their HAs and/or they are NOT wearing the most powerful HAs. Even my HAs probably aren't maxed out and I am getting them reprogrammed for max gain and enable transposition so I "hear" high frequencies. CI was and still should be a last resort. It's not something you "gotta" have as the latest and greatest or to "upgrade" your perfectly working HAs but as a last and only resort! CI can be better than HA for "off the bat" candidates but it's high risk for "ambigious" candidates, even Shel said 30% of CI users recieve little or no benefit.
Daredevel7....................
That 95% is suspect. From reading blogs and talking to others, it appears that 75% are satisfied. Maybe CI does works for 95%, but that doesn't mean everyone with a working CI will be satisfied. There could be all kinds of reasons a quarter of CI wearers aren't satisfied. Just because someone is a candidate doesn't mean itll always work and even if it works that youll be happy and satisfied. That's why people need to do their research and be 100% informed and have realistic expectations. They should also refer to their unaided/aided audiogram and do the math to determine how much better(or worse) a CI will be over what they hear.
So you say CI can give a person 50% to 75% speech discrimination? Some HA wearers already get close to that with both HAs in. But they hear environmental sounds great and may in fact hear less environmental sounds with their CI. That could explain one of the reasons for 25% of CI wearers being unhappy. Too much emphasis is placed on speech perception while ignoring the other benefits of HA.
If a person hears at 30db and at 90db, they need better HAs or boost the gain. I hear 15db at 250Hz but only 80db at 2000Hz. I am going to get my HAs tested tomorrow at my audiologist then im going to have my other audiologist who sold me those HAs reprogram them and enable transposition so I hear the best I can and should.
A person with 50db to 90db sloping loss has a moderate to severe hearing loss. CI is for severe(70db) to profound(90+db) hearing loss. Yes we would be in an uproar at any moderates who somehow qualified for CI.
shel90(and others) I always thought the less residual hearing a person has, the better they would be for CI since they have more to gain, less to risk/lose. Even I would seriously consider getting CI if I lost another 10-15db of hearing. This would render me totally deaf above 500Hz and profoundly deaf below 500Hz. At this point, CI would indeed have a 95% chance of being better than what id hear with HAs. Right now with my residual hearing, id give it a 60% chance of being better than HAs(im factoring in environmental sounds too, not just speech)