There are numerous technologies available to hearing impaired people. Yes, hearing aids are the most common and popular option for hearing loss, this doesn’t address the worst of hearing problems suffered by many people. For that, cochlear implants are becoming even more popular for individuals all over the planet for both adults and children. These devices, unlike traditional hearing aids, are anchored into the person’s skull to make a bypass. Sound waves can then be interpreted by the auditory nerve. However, just like hearing aids, they come with many advantageous benefits that we will examine in the following article.
Benefits of Cochlear Implants
Cochlear implants give the user the ability to hear better with more clarity and consistency than ever before. Though these devices can cost a lot, the high-quality advantages they offer make electric cochlear implants one of the most successful hearing devices you’ll find today. Ideal for those who suffer from a high degree of hearing loss than cannot be addressed through a simple hearing aid, these devices allow the individual to clearly pick up on sounds such as speech and surround environmental sound. This helps the user feel safe in his or her environment as they go through their daily life.
What Makes A Cochlear Implant?
There are many intricate parts to a cochlear implant. The microphone, speech processor, and a transmitter make up the external parts of the device, while the receiver and an electrode cluster make up the parts implanted under the skin. They all work in tandem to simulate sound for the wearer. Most of the parts inherent in a cochlear implant are located on the outside of the ear. However, some are located under the skin and behind the ear.
How Do Cochlear Implants Function?
The electric cochlear implant, operating through the use of all four components in conjunction with one another, can reproduce sound waves to simulate hearing. The microphone on the outside of the ear detects sounds, then passes them on to the speech processor. This processor, located either near the microphone or worn elsewhere on the body, is designed to interpret the sound and digitize it so that it can be detected by the transmitter. The transmitter then passes along the signals to the receiver underneath the skin. This receiver transmits all of the signals to the cluster of electrodes already implanted into the cochlea, and is located behind the ear and under the skin. At last, these electrodes activate special fibers on the auditory nerve, which allows the wearer to experience simulated sound waves. The future looks bright for cochlear implants and even more advances to the technology are on the horizon.