What is Cochlear Implant? Hearing loss is one of the most common disorders of the ear and can affect anyone in their lifetime. Various reasons are responsible for causing hearing loss and the treatment is based on which type of hearing loss the patient is suffering from. By scheduling an appointment with our audiologist or ENT specialist and going through hearing evaluation test, your doctor will arrive at the right treatment plan for you.

Why Cochlear Implants? Let's look at the solution for Permanent Hearing Loss which is best aided by Cochlear Implants, an electronic medical device that bypasses the damaged parts of the inner ear (cochlea) to provide sound signals to the brain. In severe hear loss conditions, people suffer because their hair cells in the inner ear (or cochlea) are damaged. The cochlear implant enables the sound to be transferred to your hearing nerve and enables you to hear. Cochlear Implants do not restore a person's hearing completely. Also, the quality of sound created by the device is comparatively lower to hearing sounds naturally. They provide hearing abilities that allow recipients to have a better understanding of speech and an awareness of sounds in their immediate surroundings. Cochlear devices in both ears (bilateral) help improve one's ability to identify the direction of sound and separate the sounds you want to hear from those you don't. Having Cochlear Implants should be part of an overall therapy program in the hearing loss management. An audiologist will work with you to help your brain make sense of the new information being sent by the implants.

Am I the right candidate for Cochlear Implants? Normally adults who had some degree of useful hearing before becoming severely impaired and barely benefit from hearing aids, may qualify as candidates for cochlear implantation. Others who can go for it include, one year old children with profound hearing loss in both ears, and who demonstrate little poor development of auditory skills may also be considered candidates. Cochlear implants can work wonders to cure children, who are deaf and as a consequence, dumb. This operation can only be done on children up to six years say specialists.

What is the Procedure of Cochlear Implant Treatment? It takes about 2 hours for Cochlear Implant surgery which is done under general anesthesia. An incision is made behind the ear to create a seat in the bone for securing and protecting the implant package in it. By opening the mastoid bone, the cochlea is identified and a tiny opening is made in it. An electrode array is placed into the cochlea through that opening, called cochleostomy. The dressing is then placed over the ear for 24 hours. The operation is minimally painful, requiring pain relief medication only on the day of surgery in most instances. Often most patients are discharged the very same day as the surgery. After a week of the surgery, your audiologist will check the surgery site for healing. The first programming and stimulation occurs at 3 to 4 weeks after the surgery.

Treatment Outcome of Cochlear Implant Procedure Getting a cochlear implant is a lifetime commitment. A number of programming sessions are necessary after a month of the surgery to fine tune the hearing. While sounds will be audible immediately at programming, understanding them can be very poor. Gradually the person gets accustomed to understanding the speech and recognizing environmental sounds over the first 3 months. Follow-up visits to the audiologist are necessary for: The fitting of the external components of the implant; Activating and programming of the implant and its microphone, speech processor and transmitter; Necessary adjustments and reprogramming, and annual check-ups. Children implanted with Cochlear devices often require years of extensive aural rehabilitation, whereas adults with acquired deafness may not need formal aural rehabilitation.

What are the benefits of using Cochlear Implant? People using cochlear implants reported: Cochlear Implants proved to be better than a hearing aid in hearing ability.

Studies indicated that an average of 80% sentence understanding was achieved with cochlear implants as against 10% with hearing aids.

Improved focus in noisy environments.

Patients felt more comfortable with conversations across meeting tables, in restaurants and other crowded places.

Helped reconnect with missed sounds that they couldn't hear before wearing cochlear implant.

Feel safer now, as they can hear alarms, people calling out and approaching vehicles.

Comfortably use a phone; Enjoy music. The latest Cochlear Implant technologies are having remote controllers; increasingly compatible with smartphones and allowing recipients to use their implant processors while swimming.

Risks and Complications Associated with Cochlear Implants Like every surgical procedure, Cochlear Implant surgery may also bring with it certain risks, such as: Tinnitus (a perception of ringing in the ears)

(a perception of ringing in the ears) Vertigo or dizziness

A skin wound infection

Possibility of numbness in the area around the person's ear

Possibility of blood or fluid collection at the surgery location

Surgical procedure may lead to unforeseen complications