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.Know More
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 in Conditions & Diseases
The advantage of cochlear implants is that they allow the patient to hear at almost normal levels without lip reading. Disadvantages include possible complications with the surgery, nerve damage or tinnitus, according to WebMD.Full Answer >
While spinal fusion can relieve pain, its invasive nature can cause inflammation in surrounding muscles, irritation in nearby nerves and adjacent segment disease. These effects mean that patients should consider alternatives before committing to surgery, notes North Tampa Spine and Joint Center.Full Answer >
The main advantage of an annuity is its tax-deferred status, allowing a contract owner to invest retirement savings with no contribution limit and no taxes until the funds are withdrawn, reports CNN Money. Disadvantages include broker's commissions, annual fees, surrender charges and IRS penalty taxes for early withdrawals.Full Answer >
The main advantage of mass media is its ability to reach a large population across many demographics, while the high cost to utilize it for messaging is a disadvantage. Millions of people receive news and entertainment from some form of mass media including television, radio and newspapers.Full Answer >