Hearing problems in terms of origin are divided into three sections, one of which is connected to the connection, and the other is related to sensory hearing, including what is called combined hearing loss.
Loss of hearing affects a person’s life, especially at an early age, because hearing has a major role in speech development. And Taha Hussein was not to give us his heavy literature if he was deaf – not blind – since childhood.
Hearing problems are as follows:
Hearing problems associated with delivery
Is the auditory difficulties caused by problems in the parts that transmit the sound from the ear, namely the external ear: the trapezoid, the auditory canal, the middle ear: the three great ones, the passengers, the hammer and the anvil, and this type of hearing difficulty can usually be treated through surgery or the use of hearing aids Help like a headset.
Among the reasons:
-Inflammation of the middle ear.
– Ear infection of the ear “swimmer’s ear”.
– Ear drum perforation.
– Collect the wax in the ear.
– The presence of fluids in the middle ear.
– Sensitivity.
– The presence of a foreign object, such as a small plastic piece pushed by a child in the ear.
– There are congenital problems in the dissection of the ear.
Sensory hearing problems
Hearing difficulties occur as a result of problems in the inner ear: the cochlea, nerve or nerve pathway that transmits audio messages to the brain. Often, this type of hearing problem can not be corrected using surgery or hearing aids. It is the most common type of hearing problem that causes permanent hearing loss.
Causes of this type of hearing loss include:
– Some diseases, such as meningitis.
– Aging, with changes in the inner ear or nerves.
– Exposure to loud sounds and noise.
Hearing loss that is present in certain families, that is hereditary.
– Taking some medications.
– Head injury.
– There are congenital or anatomical problems in the inner ear.
Mixed hearing loss
In which the hearing loss is caused by problems in the conduction system: the external and central ear, and the sensation system: the internal and auditory nerve.
Symptoms of hearing problems
– Difficult to understand words, especially if the person is in a place with other sounds, such as talking to other people or street noise.
– The need to raise the sound of the television or the recorder to hear what is being said.
– The person feels that the sounds he hears are faint or low.
– To withdraw from the conversation, as the injured person is unable to hear what is being said.
– Ask the speaker to re-speak or raise the sound.
Risk factors
– Progress in age.
– Inheritance, some people have a greater risk of hearing problems because they are in families where this is common.
– Exposure to noise, such as road noise, airports or explosions.
– Certain types of drugs, such as aspirin, analgesics, malaria drugs and others. Consult your doctor about the risks associated with the medicine you are taking.
– Some types of diseases that lead to severe fever such as meningitis.
protection
– Stay away from loud sounds, like loud music or motorcycles.
– Protect your ears, both in and out of the workplace, wearing earplugs to prevent high hearing loss.
– If you suspect that you are hearing loss or are working in a high noise environment, perform a routine hearing check to detect any problems in its beginnings and handling.