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While we usually consider the eye to be a single element, it does, in fact, have a number of smaller parts each which play a distinct role in helping us see. The retina covers more than half the interior surface of the eye and can be described as the light-sensitive layer that converts light into optic signals that are then carried to the brain. Retinal detachment is a serious condition that causes the retina to be separated from the supportive tissue. If not treated immediately, it could lead t...more

Cochlear Implant is an electronic device replaced with the inner ear (cochlea) of the patients who are unable to send sound waves to the brain.

The surgery is performed on the patients who have the problem of hearing loss due to the damaged hair cells in the inner ears. The implant helps the patient to hear which are not responding to other hearing aids.

Conditions for Cochlear Implant:

Cochlear implants help people to hear with clarity. They are not like hearing aids,...more

Epilepsy is a neurological disease which is characterised by recurring epileptic seizures. These seizures can be brief or can persist for prolonged periods. Vigorous episodes which last long can result in physical injuries such as broken bones. Mention that 6th February is International epilepsy day.

Causes of Epilepsy
The cause of this condition isn t very evident; however, most medical practitioners attribute epileptic seizures to brain tumours, injury, infections in the brain or ...more

Retinitis pigmentosa is a rare, inherited degenerative eye disease that causes severe vision impairment.
Symptoms often begin in childhood. They include decreased vision at night or in low light and loss of side vision (tunnel vision).
There's no effective treatment for this condition. Wearing sunglasses may help protect the remaining vision.

Retinal detachment is an emergency eye condition in which the retina at the back of the eye gets separated from the surrounding tissue and pulls away from its normal position. The retina acts as a light-sensitive wallpaper in the eye, providing a lining for the inside of the eyewall and sending visual signals to the brain. As the retina can't work properly under these conditions, one can permanently lose vision if the detached retina is not repaired immediately.

During the retinal detac...more

Introduction:

A cochlear implant is one of the best electronic medical devices in the modern world. A cochlear implantation is a surgical implantation done on a person who is deaf. This device provides a sense of hearing. It does not amplify the sound like normal hearing aids. It stimulates the specialized nerve cells in the hearing sense organ (cochlea). It has many advantages and is currently more useful than your average hearing aid.

How can Cochlear implants help?

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Cochlear implant is a medical device that provides direct electrical stimulation to the hearing nerve in the inner ear. Children and adults with severe hearing loss may be helped with cochlear implants. A cochlear implant is a prosthetic substitute directly stimulating the cochlea and it does not cure deafness or hearing impairment.

A cochlear implant completely by-passes the normal hearing mechanism and stimulates the auditory nerve directly by means of an internally implanted electrod...more

A cochlear implant is an electronic device that is used to restore hearing ability in people who suffer from hearing loss due to inner ear damage. Unlike hearing aids which amplify sounds so people with hearing loss are better able to perceive them, cochlear implants directly transmit electronic sound signals to the auditory nerve. They work by compensating for damaged cochlea, the part of the inner ear that converts sound waves into neural impulses which are perceived by the brain.

A ...more

If your eyes shake before focusing on something and happens for 1-2 seconds. You have no problem and you are fine.

Hearing loss can affect anyone at any age, contrary to the belief that it affects people in their old age. So, when someone experiences hearing loss, it can be quite confusing for them to take the necessary steps.

The first necessary step is to always go to an audiologist, but if you haven t been to an audiologist yet and you don t know what kind of questions to ask your audiologist, this article will help you. These are 4 mandatory questions that you should definitely ask your Audiolog...more