I've written plenty of posts on the benefits (and drawbacks) of being bilateral, so I'll try not to get too repetitive.
A teenage girl's journey through life, school, hearing loss and cochlear implants.
Saturday, October 3, 2009
Six Months
I've written plenty of posts on the benefits (and drawbacks) of being bilateral, so I'll try not to get too repetitive.
Sunday, August 16, 2009
No Two Ears Alike- Part 5: A Comparison
Old: Easy as pie, but slightly dizzy for the first 2 or so days.
Residual Hearing*
Old: Seems to be a good bit of residual hearing in the low frequencies. In that ear I can sometimes hear my dog barking (if I am really close by), doors slamming, my iPod turned all the way up using my Bose headphones, and voices if you speak/scream loudly in a low-pitched voice. I can also hear loud clapping.
New: Appears to have some residual hearing in the high frequencies, weirdly enough! I don't think I am completely imagining it, but anything is possible. I can hear the high-pitched beep/ticking of my Sonic Alert portable alarm clock faintly if I hold it right next to my ear without anything blocking it. When I went back to school before it was activated, we had a fire drill and I could hear the alarm in that ear.I can't hear much when I turn my iPod up all of the way, but some things that I have heard are someone smacking gum (so strange) and my sister will come up behind me and scream in a high pitched voice, and I can hear it. She just thinks it is so cool!
Side note: My hearing fluctuates, so I'm not sure how long this is going to last. Some of these sounds I could not hear before I was implanted without my aids in, so it's pretty weird. I don't mind it though!
Old: I would get it occasionally (it was very quiet) before I got implanted. Once I got my CI, it went
New: Never had tinnitus before, until I woke up from surgery with an extremely loud roaring sound. It has since progressed into a steady, loud, chirping. It beats to my pulse- if I was running around, it gets faster. If I'm just laying down, it gets slower. I only hear it without my processor turned on.
"When I was first activated everything sounded like beeps. It was weird, but it quickly got better. Within an hour everybody sounded like Mickey Mouse on helium! When my sister laughed in a dramatic low pitch it sounded so high that it was impossible to imagine! However the next day I was able to understand many things without lipreading. Then people began to sound like Donald Duck. It was pretty funny, I have to admit! The next day, people started to sound like a robot mixed with Donald Duck. The more I practiced with the implant, the better it got. Starting the day of my activation, I listened to music with just my implant. At first it just sounded like a cacophony of sound, but if just got better and better. Within 2 days I could understand the lyrics of songs. About a week or a week and a half after activation I bought an iPod since mom “misplaced” the other one. Once again, the more I listened to it, the better it sounds."
So there's how I got my blog name! More about that in another post.. And the "misplaced iPod" comment- my mom took up my iPod after my hearing got worse (which I think was a very cruel thing to do!) because she was afraid it would further damage what I had left. She promised me I could have it back once I got my implant, but by then she had forgotten where she'd hidden it!
New: Sounded like wind chimes at first... Progressed pretty quickly. I was listening to music and talking on the phone (with my AV therapist, not my friends- that's more of a challenge!) within 3 or 4 days!
FM
Old: Oh my word. A complete and utter disaster! The static was so annoying, and the batteries die every 10-15 minutes because I use a really,really strong map on that side. I've deemed the FM hopeless for that ear, and even my audiologist has said there's really not much else we can do to make use of the FM better on that side.
New: Static at first, but went away once we found the right FM. I haven't tried it in the school setting yet, but I have my fingers crossed for the start of school next week.
Note: Yes, I am only going to wear an FM boot on one side. I'm hoping it will also allow me to hear what is being said by the rest of class, if the sound coming through the mic only reduced on one side. We'll see- I'm cautiously optimistic.
Staying On
Old: My ears look pretty much the same, so I'm not really sure what the deal is! I guess my right ear is just floppier! The processor is constantly falling off of my ear when I'm doing everything from just sitting there, to baking, to running around, and it was a real pain when it fell off when we were doing a group obstacle course where we were all standing on a wire trying not to fall off at a camp I went to this summer. It was a camp for kids with hearing loss, and the "counselors" were audiology/SLP students, so someone picked it out of the dirt, and handed it to on of the students, who tried to simultaneously balance herself while putting my processor back on my head. The problem was she was on the other side of me and couldn't see my ear, so it took a little while-- and then fell off again! The magnet stays on fine, though (until the processor drags it down to the ground as it falls!)
New- Went through the whole "playing quietly" period again. My violin teacher thought I could tell better when I was in or out of tune, and did more auto-correcting. I guess he's right, I never really noticed it...
Tuesday, July 14, 2009
No Two Ears Alike- 1
I started this blog exactly a week after my second implant was turned on fully anticipating to document everything and completely failed to even mention that I was bilateral. Oh well, let's hope you figured it out from the picture at the top of my blog!
I think it's time you hear a little about my left ear, don't you? My left ear was always my "better" (better being relative) ear. There was never a huge difference, and I was always told that it was such a small difference it shouldn't matter. Well, it felt significant to me! Especially when we managed to switch up my hearing aids a month before my first CI surgery ( don't ask...you'd think after nine years of having hearing aids this would be a mistake that would never be made, but it's not so!) further exaggerating the difference between my ears. I figured it out soon enough, but even when the aids were in the correct ears, I always felt like I had to turn my left side towards people to hear a little bit better. It had quite a bit of residual hearing, so wearing a hearing aid on that side and an implant on my right seemed ideal.
So why did I decide to get a second implant? My hearing hadn't dropped any more, and I could still understand some speech. The thing is, when I got a taste of what hearing with one CI was like, I wanted to be able to hear that well in both ears! For those of you or your kids who still have some hearing in their unimplanted ear, let me show you my left ear's hearing test results at my evaluation for a second implant...

The blue line is (or should I say was) my aided hearing. The purple line is my unaided hearing. Unaided, as you can see, I had a pretty typical severe hearing loss. Aided, it looks very similar to how my unaided audiogram looked when my hearing loss was first diagnosed when I was three and a half, although not as much of a dip in the highest frequencies and it was probably slightly worse in the lowest frequencies.
As far as speech understanding goes, here are my results (once again, left ear only):
HINT- 60dB (no noise) average- 79%
CNC Monosyllabic Word Test average- 24%
HINT (with noise): 0%
I know there are some people thinking, "why would you give up your residual hearing when you can score 79% on a sentence recognition test?"
First of all, I didn't end up losing all of my residual hearing after all (a whole 'nother post, as soon as I get more info!)
And 2nd of all, because. The HINT test is sooo not real life (well without noise, it sure isn't!)Notice how much lower my word recognition is, and you'll see how good of a guesser/"fill-in-the-blanker" I really am! I also knew it could be much better. I wanted to improve my hearing in noise, which was currently awful even with my CI and HA together. (0% for my right ear alone, and a pitiful 21% for both ears) With a CI, hearing is just so much easier. Even my audiologist commented on how most of the time with my right ear alone, I was relaxed, leaning back in the chair, and just saying the answers with ease. Then when we went to test the other side, I kept leaning towards the speakers, squinting my eyes, and having to pause to try and think and "fill in the blanks" for each of the sentences.
If you're wondering, here were the results for my right, implanted side:
HINT (no noise)- 98%
CNC- 80%
(audiogram of my right ear will be on the same one as my post-bilateral CI results) No, these results are not perfect, but I'm happy with them! They actually have changed very little (maybe 5% higher) from a month after my 1st CI was activated, interestingly enough.
Okay, okay, enough about the testing. I had my surgery for my second implant on the Monday that my spring break started, and I fully intended to be back at school the following Monday. After all, after my 1st CI surgery I was up and happy just two days later. Well this time was completely different. For starters, I was the last surgery of the day. Or one of them. It wouldn't have been that bad if the nurses hadn't done every SINGLE thing in their power to get me out of the hospital ASAP. I felt like I'd been run over by a truck, and came very close to screaming "I'LL PEE WHEN I WANT TO PEE! JUST LET ME SLEEP!" :-P. The surgery was quicker than my other one, a little over an hour, and the anesthesiologist commented how the electrodes just "slid right in."
When I woke up from the surgery, the first thing I noticed was the roaring in my ear. It was crazy loud, and drove me nuts. When I got home, I rested plenty and woke up the next day. For the entire week, my ear and head were throbbing. I couldn't stand up without being hit by a harsh wave of dizziness, and when I managed to walk I was extremely unsteady. The roaring in my ear had transformed into a steady chirping noise that was in synch with my heart beating. This was not how it was supposed to be! I'd been warned about all of the side effects, but I didn't think they'd actually happen! I definitely wondered, "what did I get myself into?" multiple times in that week of misery.
The dizziness eventually went away. The pain came and went. The chirping? I still have it to this very day, but only without my left processor on.
To be continued...