Now more than ever, it understood to be essential for the development of active learning, speech and language, and early communication. As a result, children with hearing difficulties may struggle with communication, intellectual success, and social performance. It is helpful for a healthcare professional to be knowledgeable of the many stages of lifespan development. Today on World Hearing Day, Relief India Trust, a famous NGO in India, is discussing all about this issue.
Deafness or hearing loss is the inability to hear sounds as clearly as someone with normal hearing. One or even both ears may affect by hearing loss, which ranges in severity from mild to moderate to severe considerable.
eDespite the fact that there are many causes for hearing loss, genetics, and issues at birth are the most common ones. Having persistent symptoms, taking specific drugs, or being around loud noises is all possible causes. Old age is another factor in hearing issues or impairment.
Hearing loss is the most common sensory impairment in modern people. According to WHO estimates, there are 63 million people suffering from significant hearing impairment in India. Hearing impairment affects 6.3% of the population, according to estimates. Currently, 291 people out of every 10,000 people in the population have moderate to severe hearing loss, according to the NSSO survey.
The majority of these are kids, ranging in age from 0 to 14 years old. With so many young Indians who are hearing-impaired. There has been a significant decline both in physical and economic productivity. Even more people in our demographic have one-sidedhearing loss or lesser degrees of hearing loss.
Relief India Trust a famous NGO in India who sees this problem as one of the concerned and believe that community help is one of the crucial method to control this.
Famous NGO in India on Type of Hearing Impairment
Hearing plays a crucial role in the life of a child for development. As this effect of hearing,impartment hinders the development. Firstly, to tackle this problem people should adapt sign language as a medium to interact. The hearing impairment can be temporary as well as permanent depending on the severity of it. This both type of impairment affects a person’s life badly.
The hearing is classified under 4 main categories namely conductive hearing loss, sensor neural, mixed, and central auditory processing disorder.
Conductive Hearing Loss
A condition in the ear canal, eardrum, or middle ear that impairs sound transmission to the inner ear causes conductive hearing loss. It can be brought on by an ear infection, trauma, fluid, or an item in the ear like wax buildup. It creates a blockage in outer or middle ears resulting in decrease in the sound loudness. This can be resolve with a surgery or medicine.
Mixed Hearing Loss
Conductional and sensor neural hearing impairments can combine to form mixed hearing loss. An issue with the inner ear, auditory nerve, middle ear, outer ear, or both may exist. It may develop as a result of a brain injury, an ongoing illness, or a genetic disease. Both ears may be affected by hearing loss. It may occur unexpectedly or progressively worse over time. An expert in ears, nose, and throat you should visit as soon as possible if you experience sudden hearing loss.
Sensor neural Hearing Loss
The eardrum and middle ear bones vibrate when your hearing is normal because sound waves penetrate your outer ear. The cochlea, a shell-shaped, liquid-filled canal in your inner ear, is where the sound waves pass after that. Numerous small hairs are triggered in motion by the fluid movement, turning the vibrations of sound into nerve messages. When the signals reach your brain, they converted into audible sounds.
Central Auditory Processing Disorder
This type of hearing loss develops whenever the auditory centers of the brain are harmed by trauma, illness, tumor, hereditary factors, childbirth, head trauma, or unidentified causes. The brain cannot comprehend or interpret the sound impulses that are delivered by the outside, middle, and inner regions of the ear.
As a result, even though the person’s hearing may be fine, there are issues comprehending what is said, which leads to learning issues. In order to understand the sound, central auditory processing requires a variety of abilities, including the ability to localize the sound, pay attention to it, and accurately perceive it through hearing discrimination and audio identification.
History of World Hearing Day
The World Health Organization’s Office for the Prevention of Blindness and Deafness sponsors World Hearing Day every year. Around the globe, activities are happening, one of which is on March 3 at the World Health Organization. The campaign’s objectives are to spread knowledge, inspire action to prevent hearing loss, and improve hearing care. The first time the day was observed in 2007.
Each year, WHO selects a topic, creates teaching materials, and provides them accessible to the general public in a number of languages. Additionally, it organizes events worldwide and reports on them.
People who are deaf, but can use hand signals to communicate are proud of their history. The first permanent institution for deaf pupils in the nation founded in 1816 with assistance from deaf educator Laurent Clerc and American educator Thomas H. Gallaudet.
However, In the west, there was discussion on whether to create a distinct deaf state in the late 1850s. Moreover, The American Asylum received a small parcel of land in Alabama from the American Congress, which served as the inspiration for the idea. Deaf people meant to be able to live and prosper in the deaf state if they so wished, but the design and the argument failed.
In 2021, in honour of World Hearing Day, the first World Report on Hearing published. The WHO wants to increase awareness and coordinate action by contacting national governments, international NGO’s, development organizations, and participants in the hearing care industry through the global distribution of the study. A global call to action to reduce hearing loss and ear diseases is presented through the World Report on Hearing.
NPPCD Program Objectives
- To avert hearing loss that may prevent due to illness or injury.
- Early detection, diagnosis, and therapy for ear conditions that cause hearing loss and deafness
- To provide medical rehabilitation for deaf people of all ages.
- To improve the already-existing cross-sectoral connections in order to maintain the rehabilitation programme for deaf people.
- To build institutional capability for ear care services by supporting resources and staff development.
Theme for World Hearing Day
Till now, we have discussed about all the factors responsible for the hearing impairment now further we will discuss about the themes.
- 2023- Ear and hearing care for all! Let’s make it a reality.
- 2022- To hear for life, listen with care.
- 2021- Hearing Caring for All.
- 2020-Hearing for Life. Don’t let hearing loss limit you.
- 2019- Check your hearing.
- 2018- Hear the future
- 2017-Action for hearing loss: make a sound investment
- 2016-Childhood hearing loss: act now, here is how
- 2015-Make Listening Safe.
Some other Important Facts
- According to the WHO, by 2050, there will be at least 700 million people who need hearing rehabilitation and nearly 2.5 billion people who will have some degree of hearing loss.
- Additionally, it claimed that over a billion young individuals were at risk of developing permanent, preventable hearing loss as a result of risky listening habits.
- More than 5% of the world’s population, according to the WHO, needs rehabilitation for their “disabling” hearing loss.
Relief India Trust, a famous NGO in India will urge all individual to push and focus more about on the importance of hearing and creating a safe environment for the people who are suffering from this problem.
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