Cochlear implants are small electronic devices to help people with severe or total hearing impairment to hear. The type of deaf that can be helped with this tool is sensorineural deafness, which is deafness due to hearing nerve damage in the cochlea which causes total deafness. Hearing loss is a sensory disorder that causes a person to be difficult to communicate and get information through sound. Humans have a pair of auditory organs in both ears that function to detect sound waves and process them into information that will be processed in the brain. But if there is interference or even worse total deafness, the sound waves cannot be captured, delivered, or processed into information properly. But with the advancement of modern technology, there are now various hearing aids that function to help sufferers of hearing loss. One of them is for sensorineural deafness, which is cochlear implant. Cochlear implants are not a hearing aid that can make sounds louder. This tool works by se
Not only interfere with appearance, tartar can also cause some dental and mouth problems. For that, it is important for you to know the cause of tartar and how to prevent its appearance. In medical language, tartar is also called calculus. Basically, the cause of tartar is formed is due to a buildup of dental plaque that hardens and coats the teeth. Dental plaque itself is formed due to food scraps and proteins mixed with bacteria in the mouth. Plaque carries bacteria that can damage tooth enamel, causing cavities and permanent tooth decay and gum disease. Bad Impact of the appearance of tartar Tartar can accumulate can make the activity of brushing teeth and cleaning teeth to be less effective. Tartar that develops above and below the gum line can cause serious problems. Because the bacteria on dental plaque will also irritate and damage teeth and gums. Over time, this inflammation can cause progressive gum disease, which can have serious consequences if left untreated. The mild