Different types of implants are available based on the external sound processor, such as behind the ear, attached to clothes, or on the scalp. You need to book an appointment with the ENT to understand how it will benefit you.
- How does a cochlear implant work?
This implant is required when your inner ear is damaged, and the sound traveling from the outer ear to the inner ear cannot activate the hearing nerve. It bypasses the inner ear structure and sends the sound directly to your brain. The sound processor serves the sound coming into the outer ear; it sends a signal to a transmitter, which is attached to the scalp. This transmitter converts sound into electrical impulses and sends them to the cochlear implant, which collects the impulse and sends it to the hearing nerve. Finally, the impulses are carried to the brain and deciphered as sound.
- What is the benefit of having a cochlear implant?
If you have hearing loss in one ear or both, this device can correct it. It can be used by people of any age, from 9 months old to 60 years old. For a detailed description, go to https://earnosethroat.com.sg/cochlear-implant-specialist-singapore.
- What is the procedure for a cochlear implant by a specialist?
Before the cochlear implant is done, specific tests are recommended, such as - hearing tests, vestibular tests, and MRI and CT scans. Next, during the surgery, general anaesthesia is given, and a small incision is made behind the ear where the device is inserted and connects to the cochlear of the ear. In the opening, the electrodes on the end of the device are placed and connected to the transmitter. Then, the sound processor is placed and adjusted. The transmitter and electrodes are also checked, and when you turn on the device, you can hear the surrounding sounds. Based on your capability, the device will be adjusted.
- How long does a cochlear implant last?
Based on the device, the transmitter on the electrodes lasts indefinitely. However, external parts, such as the sound processor and microphone, have a 5 to 10-year longevity.
- On what factors does the benefit of cochlear implants depend?
People suffering from hearing loss can rectify it with this device in case other medical treatments fail. The benefits depend on whether the hearing loss was gradual or sudden, whether it has been a long time since the patient has been suffering from the loss, whether the patient has been using the device for a long time before suffering from hearing loss, and whether they can wear the implant consistently and participate in hearing therapy.
Final thoughts
If you want the device to work consistently and make a difference in your hearing experience, use it consistently. Also, participate in therapy, and your brain will relearn how to interpret signals. It would help if you also connected with others using cochlear implants to get suggestions and motivation.
