The main advantage of a cochlear implant is an increased hearing level, while potential disadvantages include the high cost and risks associated with surgery. Improved hearing has a number of advantages, including an increased chance of hearing potential dangers, such as cars or sirens.Continue Reading
Cochlear implants are effective at increasing a person's hearing level. This allows a person to hear quieter sounds and often simplifies communication with other people. The effects of a cochlear implant can vary, however, and it may not increase hearing enough for a person to hear speech.
A potential advantage of a cochlear implant is that the person may be suitable for jobs that are not appropriate for deaf people. Children with cochlear implants are also often able to function better in regular schools compared with deaf children.
One potential disadvantage of cochlear implants is that they don't transmit sound the same way an ear does. This means that things sound different and can be difficult to identify. This is more of a problem for adults, as children often find it easier to adapt to the new sounds.
The cost of a cochlear implant is high. This can make it unobtainable unless a person has an insurance plan that pays for it.Learn more about Conditions & Diseases
Risks of undergoing a cochlear surgical implant procedure include damage to the facial nerve, meningitis, leakage of cerebrospinal fluid and leakage of perilymph fluid, according to the U.S. Food and Drug Administration. The surgery can also cause skin-wound infection, or blood or fluid accumulation at the surgery location.Full Answer >
Cochlear implant surgery is very safe, according to WebMD; however, the patient is still vulnerable to the typical risks of any surgery, such as infection or bleeding. Particular risks relate to the cochlear implant surgery, such as nerve damage, tinnitus and loss of any remaining hearing.Full Answer >
Cochlear implant surgery involves the insertion of an electronic device to improve a person's ability to perceive sound, according to MedlinePlus. The device consists of an external part that goes behind the ear and an internal part that goes under the skin.Full Answer >
Advantages of living in Canada include the country’s strong jobs market and affordable health care, while potential disadvantages are the cold winter weather and high cost of living. The income tax rate, which varies between 15 to 30 percent as of 2015, is also higher than some other countries.Full Answer >