What could be the reason why my grandma’s hearing has declined sharply in the past few days during the Chinese New Year?

Common causes of conductive hearing loss:

Ear deformities:

Including constriction of the external auditory canal, deformity or disappearance of the auricle, deformity or disappearance of the ossicular chain , cauliflower ears, etc.

Cerumum embolism:

Usually cerumen is expelled toward the opening of the external auditory canal, but sometimes cerumen accumulates in the ear canal and forms an embolus, which can partially or completely block the ear canal.

Partial ear canal blockage will not cause hearing loss, but if the ear canal is completely blocked, it will affect hearing.

In addition, when the cerumen plug is very close to the tympanic membrane, even if it is only partially blocked, it will affect the normal activity of the tympanic membrane and cause a certain degree of hearing loss.

External ear eczema:

The external ear or ear canal feels itchy and painful, and the skin of the external auditory canal is red and swollen.

Otitis externa:

Inflammation of the wall of the external auditory canal. If the swelling is not severe, it usually does not cause hearing loss.

External auditory canal polyps:

Polyps are formed when cartilage grows toward the external auditory canal. Any polyps or abnormal growths of bony tissue should prompt consultation with an ENT.

External auditory canal collapse:

Related to age. The older you are, the more severe the collapse is.

Collapse of the external auditory canal can cause partial or complete blockage of the ear canal.

Lift the auricle upward or backward to open the ear canal.

Tympanic membrane perforation:

May be caused by inflammation, foreign bodies, fractures or explosions, or slaps.

Small eardrum perforations can cause a loss of 10 to 15dB but usually heal on their own. Large eardrum perforations require surgical repair.

Healing after tympanic membrane perforation:

When the tympanic membrane is perforated or the middle ear is repeatedly infected, scarring will occur, which limits the mobility of the tympanic membrane and produces mild conductive deafness. .

Tympanic membrane sclerosis:

Appears as a white calcified scar, caused by the degeneration of the tympanic membrane tissue.

Tumor or cholesteatoma:

A special type of otitis media, mostly perforation of the flaccid part of the tympanic membrane, and inflammation of the middle ear invades toward the external auditory canal. Persistent discharge of pus with a foul odor.

Foreign bodies:

The presence of foreign bodies in the external auditory canal can also affect hearing.

Causes of sensorineural hearing loss:

Due to genetic factors, or the mother being damaged by some harmful factors during pregnancy - such as drugs, infections, etc., which affect the fetus Inner ear development causes congenital hearing loss.

As age increases, the organs throughout the body will age, and the auditory organs will also undergo aging and degeneration, causing hearing loss and forming senile hearing loss.

Occupational hearing loss can occur due to long-term exposure to noise stimulation in certain occupations, causing damage to the inner ear.

Hearing loss caused by strong noises such as war, blasting operations, and sudden explosions that damage the inner ear is called blast hearing loss.

The use of certain ototoxic drugs, such as streptomycin, gentamicin, kanamycin, etc.; or contact with certain toxic chemicals, such as phosphorus, mercury, etc., may cause inner ear damage. and auditory nerve poisoning, causing toxic deafness.

Infectious deafness is caused by infection and poisoning of the inner ear and auditory nerve caused by infections such as meningitis, measles, mumps, and syphilis.

Sometimes toxic dysentery, toxic pneumonia, etc. due to excessive virulence of bacteria can damage the hearing organs and cause infectious deafness.

Sudden deafness can occur due to insufficient blood supply and hypoxia in the inner ear due to microcirculatory disorders in the inner ear.

Hearing loss can be caused by trauma caused by accidents, such as fights, car accidents, etc., injuries to the skull, brain tissue, and inner ear causing concussion of the inner ear labyrinth, or accidental injury to the inner ear during middle ear surgery.

When suffering from Meniere's disease, fluid accumulates in the labyrinth of the inner ear, often affecting the cochlea and causing hearing loss.

Tumors in the auditory nerve itself or in nearby areas can cause neurological hearing loss.

Hysterical hearing loss can occur due to mental stimulation, great joy, great sorrow, or other psychological factors.

It may also be the influence of firecrackers~

To prevent hearing loss, the elderly need to pay attention to ear care, otolaryngological disease prevention and treatment; elderly care

Presbycusis generally has The symptoms are as follows: when others are talking, they often interrupt and make many jokes, which makes the elderly feel very embarrassed; they often turn up the volume when watching TV and listening to the radio, but other people cannot bear it at this time; due to deafness, they They are often unwilling to interact with others. When others are talking and laughing, they often leave alone or stare blankly with their eyes wide open. Due to the lack of interaction with others, their characters become more and more withdrawn and eccentric, and their body and mind are affected to a certain extent, and they are prone to disease. Alzheimer's disease. Generally, if you have one of the above symptoms, you should go to the hospital in time.

Experts point out: If you want to keep your ears and eyesight after old age, you must first have a healthy body and mind, create a good living environment, and face everything with a happy mood every day. In addition, please note:

1. Stop smoking and drinking. Nicotine in cigarettes and chronic alcohol poisoning can directly damage the ossicles, auditory cells and nerve centers. Tobacco and alcohol can induce disorders of relaxation and contraction of cerebral blood vessels, resulting in insufficient blood supply to the ears and inducing hearing loss.

2. Use drugs with caution. The elderly must be careful when using toxic drugs that damage the hearing nerve, such as streptomycin, gentamicin, kanamycin, neomycin, etc. Salicylic acid preparations should also be used with caution.

3. Physical exercise. It is necessary to insist on strengthening physical exercise, such as regular running, sword dancing, Tai Chi, etc., to enhance blood circulation throughout the body to improve the nutritional supply of the inner ear. It is best to start exercising after middle age and persist for a long time.

Presbycusis can generally be treated with some neurotrophic drugs, but the effect is still not ideal. Once it is irreversible, you should immediately choose a suitable hearing aid. But you must not buy it casually. Before wearing and purchasing, professional technicians must understand the history of deafness, which is commonly known as "hearing test"; understand the main electroacoustic performance indicators of hearing aids and choose matching ones; pay attention to debugging and evaluation , if you still can't adapt to it after 1 to 2 weeks, readjust it. ]]>2004110041 The exercise intensity of diabetic patients should be increased slowly, and appropriate warm-up and relaxation exercises should be done before and after exercise. Carry sugar cubes, chocolates, cookies or drinks with you and consume them immediately if hypoglycemia occurs.