What are the causes of tinnitus? What are the causes of tinnitus?

There are many causes of tinnitus, and the specific conditions are as follows:

1. Noise damage: such as industrial noise, entertainment venue noise, and work noise, which can lead to hearing loss and tinnitus;

2. Drug damage: such as aminoglycoside antibiotics, macrolide antibiotics, anticancer drugs, antimalarial drugs, etc.;

3. Age factor: such as hearing loss in the elderly, tinnitus may occur;

4. Ear diseases: such as otitis externa, cerumen embolism, otitis media, inner ear disease, sudden deafness, Meniere's disease, acoustic neuroma, etc.;

5. Mental factors: such as nervousness, poor sleep, anxiety, depression, etc.;

6. Systemic diseases: such as anemia, hypertension, diabetes, autoimmune diseases, etc.

There are many reasons that may lead to hearing loss, any factor can lead to tinnitus and tinnitus, the common causes are noise, there is no protective equipment taken, and working in a noisy environment for many years will increase the chance of hearing loss and tinnitus. Other factors that cause tinnitus include head trauma, middle ear inflammation, drug properties, sudden deafness and other systemic diseases such as anemia, kidney disease, etc. Tinnitus mostly indicates that there is a disease in the ear, just like heart disease, there will be a heart murmur, even if the method and effect of tinnitus can be correctly diagnosed, in this sense, tinnitus is an incurable disease.

The causes of tinnitus are many and complex. Tinnitus can be caused by a local cause of the ear or by a systemic disorder. Tinnitus caused by the cause of the disease can be divided into:

Traumatic, inflammatory, neoplastic and other systemic disorders.

For tinnitus, some patients have tinnitus symptoms for a short time, but some patients suffer from tinnitus for a long time. If it is only a short period of tinnitus, it is generally not taken seriously by the patient, but if it is a prolonged tinnitus.

Hearing impairment can be divided into two types: congenital and acquired, and the specific cause of congenital hearing impairment is unknown, which may be caused by taking certain medications during pregnancy or by genetic diseases. Acquired deafness is usually caused by certain diseases of the ear, such as chronic suppurative otitis media that is not treated in time**, neurological tinnitus is not effective**, or the patient is unable to persevere**, which can also lead to deafness. Congenital deafness can only be achieved by wearing a cochlear implant**, acquired deafness needs to be found out in time**, and cochlear implants can only be worn when it is not good.

The causes of tinnitus are complex and varied.

For example, cervical tinnitus, functional tinnitus, eustachian tube obstructive tinnitus, kidney deficiency tinnitus, drug-induced tinnitus, noise-induced tinnitus, etc.;

Some people are also prone to tinnitus after being nervous or traumatized;

Some people also have tinnitus and so on after being overtired.

1. Inflammation of the external auditory canal and mastoids of the middle ear.

2. Tumors, such as acoustic neuroma.

3. Caused by head trauma or ear trauma.

4. Drugs***, history of taking drugs with ototoxicity.

5. Long-term noise.

6. Tiredness and lack of sleep.

7. Cervical spine disease.

8. Psychological and spiritual factors.

9. Autoimmune diseases.

1. Noise damage: such as industrial noise, entertainment venue noise, and work noise, which can lead to hearing loss and tinnitus;

2. Drug damage: such as aminoglycoside antibiotics, macrolide antibiotics, anticancer drugs, antimalarial drugs, etc.;

3. Age factor: such as hearing loss in the elderly, tinnitus may occur;

4. Ear diseases: such as otitis externa, cerumen embolism, otitis media, inner ear disease, sudden deafness, Meniere's disease, acoustic neuroma, etc.;

What are the causes of tinnitus: such as obstruction of the external auditory canal, including cerumen embolism, cholesteatoma of the external auditory canal, foreign body of the external auditory canal, hemorrhage, tumors, etc.

Middle ear lesions: tympanic membrane perforation, especially in the early stage of traumatic tympanic membrane perforation, with severe tinnitus; Acute and chronic otitis media, secretory otitis media, poor eustachian tube function, and abnormal ossicular chain can cause tinnitus.

Inner ear pathologies: otosclerosis, Meniere's disease, inner ear infection, trauma, delayed membranous labyrinthus, sudden deafness, etc.

Certain systemic diseases: such as anemia caused by various causes, low body weight caused by wasting diseases, endocrine disorders, diabetes, autoimmune diseases, abnormal blood pressure, renal failure, etc., can cause neurological abnormalities due to inner ear blood supply disorders, neurotrophic deficiencies, and toxemia.

Medications: Tinnitus can be caused by improper use of certain drugs with ototoxicity, such as vancomycin, methotrexate, and certain antidepressants.

Systemic dysfunction in the elderly: presbycusis, noise impairment, transient tinnitus of unknown cause, etc.

Psychological factors: Tinnitus in some patients may be associated with sleep disturbances and neuropathic ringing.

A: The existence of diseases in the body, as well as environmental influences, such as in noisy or noisy environments, will have a negative impact on the eardrum.

There are many causes of tinnitus. Common clinical causes are agitation, fatigue, colds, and space-occupying lesions in the ear or in the skull. Lesions of the middle ear, which often cause varying degrees of conductive hearing loss, can enhance tinnitus.

Tinnitus is a very common symptom due to several factors:

1. If you stand suddenly, such as standing violently, hitting your head, not sleeping well or being emotional, etc., you will have transient tinnitus. It generally lasts within five minutes and is a physiological response, which is a regulatory or protective mechanism;

2. Tinnitus that persists for more than five minutes and has a serious impact on life is called tinnitus. There are many causes, including systemic and local factors, such as hypertension, heart disease, hematologic diseases, dyslipidemia, diabetes, etc., and local causes such as otitis media, otitis externa, foreign body in the external auditory canal, etc.

There are many causes of tinnitus, which can be summarized into the following aspects: 1. Cerumen embolism of the external auditory canal, in layman's terms, is that the earwax blocks the external auditory canal, and the tinnitus can disappear after removing the cerumen;

2. For otitis media, patients may have symptoms such as tinnitus and ear tightness in the early stage;

3. Sudden deafness, such patients can first have tinnitus symptoms, and then feel that their hearing has decreased significantly;

4. Acoustic neuroma, some patients come to the clinic because of tinnitus symptoms, and are found to be acoustic neuroma after hearing examination and imaging examination;

5. Meniere's disease, he may have tinnitus symptoms during and early onset, followed by vertigo. Tinnitus is an early warning that something is wrong with your inner ear. The most common causes of tinnitus are these five conditions.

There are many causes of tinnitus, such as long-term stress and frequent late nights; or caused by high blood pressure, cervical spine discomfort, arteriosclerosis, etc.; Caused by noisy environment, ear inflammation or injury, etc. Tinnitus is a chronic disease, if not paid attention to, it will develop from intermittent to persistent, and the relationship between the ear and the brain is very close and will affect each other. Long-term tinnitus can cause hearing loss, and long-term delay can also lead to deafness.

Tinnitus is mainly tinnitus. This type of tinnitus produces lesions in the auditory system and most sensory nerves. Tinnitus is all of otogenic origin.

These include lesions of the external ear, such as the pinna, which obstruct the external auditory canal. This type of tinnitus prevents sound waves from entering the middle ear, causing it to weaken its masking effect on physiological murmurs and make the tinnitus relatively stronger. Lesions of the middle ear, because they often cause varying degrees of conductive deafness, will also weaken the masking effect of environmental noise on physiological murmurs in the body, thereby enhancing tinnitus.

So the reasons are very varied. But in general, it can be divided into two types, one is the lesion of the ear itself, and the other is the lesion outside the ear. For example, many patients with high blood pressure, or patients with acute blood vessels, we can often hear that there are some immobile tinnitus in the ears, knock knock, knock tinnitus, these are often the sound of blood vessels to the ears, not the ear itself has a disease, or there is a defect in the interval between the blood vessels and the ear.

Some tinnitus is caused by the ear itself, and the tinnitus caused by the ear itself can also be divided into two types, one is that we conduct sound from the outside of the ear into the ear, and this process is diseased.

Main**.

Otorhinolaryngological diseases, cardiovascular diseases, metabolic diseases, neurological diseases, Eustachian tube opening, vascularogenic lesions, myogenic lesions, temporomandibular joint lesions or insufficiency of the occlusion, etc.

Common symptoms. The patient perceives that there are sounds in the ears, varying in loudness, and high-pitched tinnitus.

There are many reasons such as high blood pressure and fire.

**。Vascular disease.

Vascular disease most commonly causes pulsatile tinnitus. For example, the arteries near the temporal part of the ear may transmit the sound of turbulent blood, and the carotid artery system is also a common sound**. Patients with benign intracranial hypertension, sigmoid diverticulum, or significant jugular bulb may hear venous humming.

Tinnitus caused by hearing loss.

Hearing loss associated with ageing, known as presbycusis, usually begins around the age of 60.

Long-term exposure to high-decibel noise, or prolonged exposure to noisy environments, can also damage a person's auditory system and lead to hearing loss, such as large entertainment events or violent chainsaws.

Middle ear blockage or Eustachian tube dysfunction.

Blockage of the ear canal can lead to increased pressure in the inner ear, affecting the function of the eardrum. For example, excessive earwax, middle ear effusion, etc. The Eustachian tubes are abnormally open and can cause tinnitus that resembles the roar of the ocean, and the frequency is synchronized with breathing.

Head and neck trauma.

Severe trauma to the head or neck can damage nerves, blood flow and muscles, causing tinnitus. This tinnitus symptom tends to be severe.

Temporomandibular joint disorders.

The temporomandibular joint, which connects the mandible to the skull, is located at the front of the ear and controls movements such as opening, closing, or chewing.

Damage to the muscles, ligaments, articular cartilage in the temporomandibular joint, can cause tinnitus symptoms because it is adjacent to the auditory system and shares part of the ligaments and nerves with the middle ear. In this type of tinnitus, patients may also feel jaw pain or have limited jaw movement; When chewing or speaking, there are fricatives.

Tinnitus is caused by impaired cell membrane permeability or changes in hair cells inside and outside the cochlea, synaptic metabolism disorders in hair cells, or short circuits between auditory nerve fibers. There are many reasons for this, mainly due to ototoxic drugs, noise, diseases of the outer and middle ear, cervical and cranial vascular abnormalities, acoustic neuroma, sclerosis, head trauma, myoclonus, mental stress, etc.

The more common is nervous tinnitus, there is no clear cause for neurological tinnitus, only some triggers will occur, such as tiredness, staying up late, nervousness, stress or depression.

The main cause of tinnitus is ear diseases, general kidney deficiency can cause tinnitus, some are organic diseases of the ear itself, such as tyringitis, tympanic membrane invagination or eustachiolitis, and some are neurological tinnitus.

It is mainly a disease of the ear, generally kidney deficiency can cause tinnitus, some are organic diseases of the ear itself, such as myringitis, tympanic membrane invagination or eustachiolitis, and some are neurological tinnitus, neurological tinnitus is difficult to find**, can only be symptomatic**.

Tinnitus is an unformed abnormal acoustic hallucination in the ear or skull in the absence of an external sound source. This sound sensation can be one or more and lasts for a certain amount of time. Tinnitus is not a disease in itself, it is a symptom of some diseases.

People can have physiological tinnitus, and when the tinnitus exceeds the physiological limit, it becomes symptomatic tinnitus.

Patients with hearing loss often have tinnitus, which is often a symptom of a disorder or disorder of the hearing system. With the change of people's life rhythm, lifestyle and living environment, the incidence of tinnitus is gradually increasing, and it seriously troubles patients' life, work and rest. Tinnitus should be done as early as possible**.

There are many causes of tinnitus, such as changes in air pressure when you are on a plane or when you are not resting well.

Secondly, it may also be caused by cerumen embolism of the external auditory canal, inflammation of the external auditory canal, and inflammation of the middle ear cavity.

In addition, diseases such as chronic pharyngitis, chronic rhinitis, allergic rhinitis, deviated septum, and nasopharyngeal tumors can also cause tinnitus.

From the outer ear to the middle ear, the inner ear, all the way to the inside of the skull, all the anatomical structures, any part of the problem can cause symptoms of tinnitus. Therefore, patients need to go to the hospital for a detailed examination to rule out organic lesions. If there are no organic lesions, simple tinnitus will not have much effect on the body.

There are many causes of tinnitus, which are generally divided into two categories:

First, the problem of the ear itself, the problem of the ear itself is divided into different conditions due to different parts, such as the external auditory canal, inflammation of the external auditory canal, tumors, foreign bodies and even earwax can cause tinnitus. The second is tinnitus in the middle ear, which is generally caused by inflammation or tumors in the middle ear. Then there is tinnitus in the inner ear, which is usually caused by damage to the cochlear hair cells, and this tinnitus is accompanied by neuropathic hearing loss.

Second, the cause outside the ear, the cause outside the ear is also the whole body cause, and there are many causes of tinnitus caused by these factors. Lack of sleep or wrong sleep rhythm, such as staying up late for a long time or poor sleep quality may cause tinnitus. Secondly, emotional problems and stress problems can also cause tinnitus, and there are many other systemic diseases, such as hyperthyroidism, anemia, gastroesophageal reflux, migraine and many other systemic problems may cause tinnitus.