Understanding Hearing Loss
Hearing loss A partial or complete decline in a person’s ability to hear sound from one or both ears is known as hearing loss. Although a common problem, the major shortcoming of hearing loss is that it occurs gradually over time. It practically affects a person’s quality of life and emotional state and is hence, often referred as an invisible disability. Unfortunately, people suffering from this condition are also prone to depression, anxiety, social isolation and other health conditions.
It is important to understand that hearing loss is different for different people and even has different categories. It ranges from mild to severe to profound. Mild Hearing Loss is when a person finds it difficult to keep up with soft conversations in loud/noisy surroundings. Moderate Hearing Loss is when a person cannot listen to the moderate speech in noisy surroundings. Then there is Severe Hearing Loss, wherein a person cannot hear loud speech without the usage of hearing aid. The last level is Profound Hearing Loss, which means difficulty in hearing even with the usage of hearing aids. The person at this stage relies mostly on lip-reading and sign language.
Not to forget, we live in a world of excessive noise. So, the problem of hearing loss is not only found in old age but also in newborns, kids, and adults. According to studies, worldwide, about 700 persons have hearing loss, 8.5% being between the ages of 20 to 30. And if we take just India, 6.3% of our population relies on hearing impairment.
Types of Hearing Loss
There is no single way to treat hearing loss, as it affects differently to each individual. It is categorized based on which part of the ear it affects. Hence, it is necessary to understand the causes of hearing loss and its types in order to make the right choice while choosing a hearing aid. By seeking information on our website, you’ve taken a wise first step in getting the information and help you need.
Conductive Hearing Loss
Conductive hearing loss occurs when there is a problem with the way sound is conducted to the inner ear or cochlea. The problem may lie in the outer ear (pinna or ear canal), eardrum (tympanic membrane).
Sensorineural Hearing Loss
Sensorineural (sen-sory-nuhral) hearing loss occurs when there is a problem with the sensory receptors of the hearing system, specifically in the cochlea of the inner ear.The majority of sensorineural hearing
Mixed Hearing Loss
Mixed hearing loss occurs when a person has an existing sensorineural hearing loss in combination with a conductive hearing loss. It is, very literally, a mix of sensorineural and conductive hearing
Neural Hearing Loss
Neural hearing loss occurs when the auditory nerve that carries impulses from the cochlea to the brain is missing or abnormal. It is difficult to determine the exact location of neural hearing loss.Some
Hearing Loss in Different Ages
Age-related hearing loss also known as Presbyterians is the loss of hearing that occurs gradually in all of us as we grow older. It is the most common conditions between the older and elderly adults. This form of hearing loss affects both the ears equally. The loss is slow, steady and occurs with age, so people who haven’t yet been diagnosed don’t realize that they’ve already lost some of their ability to hear. The loss is always permanent but not life threatening.
One of the symptoms of age-related hearing loss is having a problem hearing women in particular since their voices are high in pitch compared to men. Other symptoms include; voices sounding mumbled or overly loud, experiencing a ringing in the ears along with headaches or dizziness.
● Certain medical conditions (high blood pressure or diabetes)
● Family history (age-related hearing loss sometimes run in families)
● Repeated exposure to loud noises
● Ototoxicity medication
● Certain medicines, such as chemotherapy drugs for cancer
Doctors recommend cochlear implant in some cases, which means a small hearing device is surgically implanted into the ear of the person diagnosed. They don’t restore normal hearing but somewhat improve loud hearing.
Born with a Hearing Loss
Most paediatric Hearing problems are of genetic cause; the exact origin of which mostly remains unknown. However it could be that one or both of the parents do carry genes which may
Acquired in Early Childhood
Different infections, childhood diseases and meningitis are known to cause hearing loss especially if they are accompanied with high fever over a longer period of time.Certain types of antibiotics,
Hearing Loss in Young People
We often think of hearing loss as an issue for older people, but there are a number of children born with hearing loss every year—about 3 out of every 1,000 children born in the U.S. is born with hearing loss
Hearing Loss in Old People
At least 48 million adults in America have hearing loss, and the vast majority is due to presbycusis, or age-related hearing loss.A number of changes that occur as we get older can cause presbycusis