What chronic diseases can affect hearing? What chronic diseases can affect hearing?

Diabetes. Diabetes mellitus is a chronic disease, and the phenomenon of arteriosclerosis in diabetic patients is more obvious than that of ordinary people, which can cause venous embolism. **The blood vessels of the inner ear are terminal blood vessels, which are relatively small.

Therefore, when the arteries are hardened, it is easy to cause the blockage of the blood vessels, which affects the blood in the inner ear**. In addition, arteriosclerosis itself can easily cause the rupture of small blood vessels, causing cochlear or labyrinth bleeding and affecting hearing. Clinical observations have shown that 35% to 50% of diabetic patients have a 20-30 dB decrease in hearing compared to their healthy peers, and this measurement is dominated by treble.

However, due to the slow progression, it does not progress to a certain extent, and the patient may not be able to perceive it obviously.

Chronic nephritis. Patients with chronic nephritis are often accompanied by high blood pressure or anemia, which can cause tinnitus and hearing loss. In addition, chronic nephritis is often treated with diuretic drugs, such as etanic acid (diuretic acid), furosemide (furosemide), etc., as well as some antibiotics that damage hearing (streptomycin, gentamicin, etc.).

Therefore, patients with chronic nephritis have earlier hearing aging than their peers, and the degree of decline is related to the severity of nephritis and the length of medication. In addition, according to the theory of traditional Chinese medicine, "the kidney opens to the ear", the function of the kidney directly affects the ear, and people with kidney deficiency can have tinnitus and deafness, so kidney disease is closely related to hearing.

Hypertension. Clinical observation has proved that 10% and 82% of hypertensive patients have tinnitus and deafness. This is because high blood pressure and arteriosclerosis affect the blood supply to the inner ear, causing the auditory nerve to deteriorate.

Tinnitus is characterized by decreased ability to recognize speech (difficulty listening) and persistent pitch-varying pitch tinnitus. In addition to the blood supply disorder of the inner ear caused by hypertension itself, most patients with hypertension arteriosclerosis also have elevated blood lipids, which is also a cause of deafness.

4. Chronic otitis media.

Otitis media can cause tinnitus, headache, hearing loss, and if not in time, it can also erode into the brain, invade the auricular nerve and facial nerve, leading to serious complications (such as deafness, facial paralysis), and even meningitis, which is life-threatening.

Some chronic diseases will affect hearing, and some chronic diseases can also cause hearing if they are taken for a long time, such as diabetes, cerebral infarction, etc.

1. Hypertension and arteriosclerosis.

It is the most common deafness disease today, and its deafness mechanism may be related to the blood supply disorder of the inner ear, the increase of blood viscosity, and the disorder of lipid metabolism in the ear.

2. Hereditary nephritis, various kidney diseases, dialysis and kidney transplantation.

Most patients have hearing impairment, and the mechanism is not well understood. It may be related to the imbalance of inner ear fluid osmosis caused by hypotension, the increase of uremia and creatinine in the blood, hypotension and microcirculation disorders, immune response and other in vitro and in vivo complex factors.

3. Diabetic microangiopathy.

This lesion can spread to the cochlear blood vessels, narrowing their lumen and causing impaired blood supply.

4. Primary and secondary neuropathy.

It is caused by the degeneration of spiral ganglion cells, spiral nerve fibers VIII cranial nerves, auditory neurons at all levels in the brainstem, and the auditory center of the brain.

5. Hypothyroidism.

In particular, deafness is very common in patients with endemic cretinism due to severe iodine deficiency. Caused by insufficient thyroid hormones during the development of fetal ear structures.

Many chronic diseases can cause physical weakness, microcirculatory function deterioration, and then cause tinnitus or irreversible hearing loss, such as cervical spine hypertension, coronary heart disease and kidney disease, etc. Diabetes, cervical spondylosis, and high blood pressure are chronic diseases that can lead to hearing loss.

In fact, like some liver and kidney diseases, after a long time, he does not cause a person's hearing loss.

Blood clots can cause hearing loss, deafness, and tinnitus.

Hearing loss is directly related to chronic diseases, such as diabetes, 35% of 50% of diabetic patients have 20 30 decibels lower hearing than healthy peers, due to slow development, not to a certain extent, patients may not be able to clearly feel, chronic nephritis, high blood pressure, anemia, can also cause tinnitus and hearing loss.

1.High blood pressure Arteriosclerosis High blood pressure causes a lack of blood supply to the inner ear, and the hearing receptors are the first to degenerate the outer hair cells that sense the high frequency, manifesting as high-frequency sensorineural hearing loss.

2.Kidney diseaseVarious nephritis, kidney disease and susceptibility to sensory deafness, the mechanism of which is currently unknown.

Causes of hearing loss:

1. Poor management of chronic diseases: patients with hypertension, diabetes, hyperlipidemia and poor liver and kidney function, if the underlying diseases are not well controlled, it will cause certain harm to hearing.

2. Ototoxic drugs: many drugs will cause certain damage to hearing at the same time as the disease, including aminoglycoside antibiotics (gentamicin, streptomycin, caramycin), some antitumor drugs (carboplatin, cisplatin) and some diuretic drugs.

If you are inevitably exposed to noise, you must try to protect yourself as much as possible. In addition to causing chronic and persistent hearing loss, noise can also cause acute damage.

4. Bad living habits: The most common are wearing headphones for a long time, turning on the sound very loudly, and even some people wear headphones to sleep. In addition, there are also excessive staying up late, irregular life, excessive smoking and drinking, etc., which will affect the physical state including hearing.

Many chronic diseases can cause hearing loss, such as cardiovascular disease, high blood sugar, high blood pressure, chronic otitis media, etc., as well as various diseases, such as radiotherapy and chemotherapy, etc.

Older people with chronic diseases, such as high blood pressure, high blood sugar, and high blood lipids, are at greater risk of developing senile hearing loss. This is because metabolic diseases can cause an increase in blood viscosity, which can affect blood circulation, resulting in insufficient blood supply to the capillaries of the inner ear, and hearing dullness when the hair cells of hearing function lose nutrients**. Therefore, instead of worrying about the loss of hearing when you get older, it is better to pay attention to your diet and routine from now on, maintain good health, and reduce the risk of hearing loss.

There are many causes of hearing loss: blood pressure, blood sugar, high blood lipids, other immunity in the body, noise, environmental influences, medications, genetics...

So the chronic diseases you mentioned have a certain impact on hearing.

High blood pressure, hyperlipidemia, diabetes, and kidney dysfunction will affect hearing to varying degrees, and there are also chronic otitis media and chronic rhinitis that have a more direct impact on hearing. Pay attention to hearing protection, have regular check-ups, and seek medical attention or wear hearing aids in time if you have any problems.

Chronic nephritisPatients with chronic nephritis are often accompanied by hypertension or anemia, which can affect ear and hearing function; At the same time, patients with chronic nephritis often use diuretics or antibiotics, which can directly damage the vascular striae of the inner ear, so most patients with chronic nephritis will have varying degrees of hearing loss.

Hello! What diseases affect hearing?

Those with a history of familial deafness.

History of other ear conditions, such as otitis media, Meniere's disease.

Long-term exposure to noise.

History of ototoxic drug use.

Chronic systemic diseases, such as hypertension, hyperlipidemia, diabetes, and bad habits, such as smoking, alcohol consumption.

Chronic mental stress.