The deficiency of hearing affects thousands of people. Understand more on this condition
Deafness is impossible or I listen. The hearing consists of a system of canals that leads the sound to the internal ear. There these waves are transformed into electric stimuli that are sent to the brain, the body responsible for recognition and identification of sounds.
According to the World Health Organization (WHO), about 800 million people worldwide face a certain level of hearing loss. In Brazil, this reality is also worrying. The Brazilian society of Otology (SBO) estimates that every thousand of births, from three to five children already have a deficiency of hearing. Also, more than 5.8 million of Brazilians live with deafness.
Deafness can be congenitalWhen the individual was born with disabilities or acquiredWhen you feel it is lost over time. This condition expressively affects the daily life of the deaf people. You Challenges in communication They can influence health, quality of life and development in social environments such as school and work.
What types of deafness?
- Guide deafness: It affects the external and medium ear. Heresulante of the accumulation of wax, infections or immobilization of one or more bones of the ear. The treatment is performed with medicines or surgery.
- Neurosensory subsidy: It affects the internal routes of the ear or nerves. It can be progressive and is generally permanent.
- Mixed deafness: It affects both the external and medium and internal ear. This condition is a combination between the loss of conductive and neurosensory hearing.
What are the causes of hearing loss?
There are several factors that can prevent or hinder the perception of sounds. Take a look at the main causes below.
1- Problems with the mother During pregnancy, such as alcoholism, use of drugs, rubella and maternal malnutrition.
2- Problems with the child During pregnancy or birth, such as malformation in the head of the head or neck region, prematurity and lack of oxygenation of the child at birth.
3- Factors for lifeLike exposure to intense noises, the use of toxic drugs in the ear, bacterial or viral infections and aging of hearing in the elderly.
What are the possible treatments?
The treatments aim to facilitate daily communication for the deaf person. They may vary according to the degree and type of hearing loss. In this sense, it is essential that the diagnosis and treatment are made by a specialist. Take a look at the most recurring approaches below.
- Hearing prosthesis: equipment used behind the ear which is responsible for the increase in sound that reaches the ear, making understanding easier.
- Coclear system: equipment that recreates human auger and replaces the ear of individuals who have total or serious deafness. The plant is performed for surgery.
- Surgery and drugs: possible treatments for the loss of irreversible hearing, such as those deriving from infections.
- Follow -Up with the location: stimulates the orality of the deaf person, intensifying their quality of life and independence.
What are the forms of prevention?
According to the audiologist Ariane Gonçalves, of the audiofisa clinic and author of the book loss of hearing without implementation, there are recommendations that can prevent deficiency in some cases.
“Many causes of hearing loss can be avoided, especially in children, with measures such as immunization against rubella and meningitis and early treatment of ear infections, such as otitis media. In adults, noise control, the safe use of audio devices and the surveillance of drugs that can undermine the hearing are fundamental”, explains the expert.
In addition, the professional underlines the importance of Early screening and from diagnosis to guarantee more effective interventions. “The early identification of the loss of hearing allows a more effective treatment and in most cases the rehabilitation is heard, using hearing aids or systems”, concludes Ariane.
Finally, it is essential to understand deafness as a human diversity. Therefore, it is important that the company is ready to include the deaf people and to face their needs.
Source: Terra
Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.
