What causes tinnitus and what causes tinnitus

There are many causes of tinnitus, which are incurable diseases in otolaryngology, the mechanism is not very clear, and the effect is not particularly good, which is generally divided into otogenic tinnitus and non-otogenic tinnitus. Otogenic tinnitus, which is mainly a problem of the ear, is as follows:

1. External ear diseases: such as cholesteatoma of the external auditory canal, epidermal plugs of the external auditory canal and masses of the external auditory canal, all of which can cause tinnitus;

2. Middle ear diseases: such as middle ear cavity lesions, otitis media media, catarrhal otitis media patients, tinnitus symptoms will also occur;

3. Inner ear diseases: such as membrane labyrinthine hydrops, which is often referred to as Meniere's disease, dizziness is often accompanied by tinnitus. Sudden deafness, in which the patient suffers from hearing loss, ear fullness and discomfort accompanied by tinnitus;

4. Post-fossa lesions: such as acoustic neuroma, a disease that is more harmful to the human body, the main symptom is unilateral tinnitus;

5. Non-otogenic diseases: vascular pulsatile tinnitus is the most common, mainly caused by arteriosclerosis. There is also myogenic tinnitus, which is caused by spasm of the palatine muscles. There is also abnormal opening of the eustachian tube, and the sound of tinnitus is consistent with the sound of breathing.

There are many causes of tinnitus, and it is necessary to go to the hospital for further examination and diagnosis.

Tinnitus is a common disease, and there are many causes of tinnitus. Tinnitus is easy to reverse, not easy. The causes of tinnitus are as follows:

Clause. 1. Diseases of the auditory system, including cerumen embolism of the external auditory canal, foreign body in the external auditory canal, otitis media, otosclerosis, Meniere's disease, sudden deafness, noise deafness, presbycusis, acoustic neuroma, etc.

Clause. 2. Diseases of the whole system, such as cardiovascular and cerebrovascular diseases, hypertension, arteriosclerosis, mental stress and depression, thyroid dysfunction, diabetes, cervical spondylosis, temporomandibular joint disorders, etc.

Tinnitus should be paid attention to, and combined with drugs, you can take Jinnaduo, Mikebao and other drugs orally. For patients with nervous stress and depression, psychological counseling and adjustment methods can be used, and tinnitus can also be used to mask **, such as when the tinnitus is severe at night, you can listen to the soft light**, cover up the sound of tinnitus, and you can also use the adsorption of tinnitus**. Patients with tinnitus should avoid staying up late and avoid excessive fatigue and nervousness.

What exactly causes tinnitus? There are four main points:

1.Ear causes, excessive earwax accumulation, middle ear infection, inner ear diseases (e.g., Meniere's disease), Eustachian tube obstruction, otosclerosis, tympanic membrane perforation, temporomandibular joint disorder syndrome, etc.; In addition, there are also factors that contribute to the aging of the ear itself.

2.Noise is the most common cause of tinnitus, and the damage to the ears is permanent, and prolonged exposure to a large amount of noise can easily lead to hearing loss and tinnitus.

3.Environmental and psychological factors, it is easy to make people irritable and anxious in a very noisy environment for a long time, and under the dual effects of environment and psychology, it is very likely to produce symptoms of tinnitus in a state of high mental tension and fatigue for a long time.

4.Tinnitus can also be caused by sudden damage to the ears caused by head and facial trauma and high-decibel noises such as gunshots or ** sounds.

5.Special medications, such as aspirin, ibuprofen, etc., and some antidepressant medications can exacerbate existing tinnitus symptoms.

6.Poor eating habits and smoking can reduce blood oxygen levels, lack of oxygen can cause damage to inner ear hair cells, and excessive intake of caffeine and alcohol can also aggravate the symptoms of tinnitus.

"There are many causes of tinnitus, and some patients are caused by inflammatory reactions, such as acute otitis media, chronic purulent otitis media, and otitis externa. There are also some patients who are caused by cerumen embolism, foreign body in the external auditory canal, and cholesteatoma in the external auditory canal. There are also some patients who have sudden deafness, Meniere's disease.

There are also some patients who are caused by neoplastic lesions, and the specific cause of tinnitus varies from person to person. After the onset of the disease, it is recommended to go to the otolaryngology department for treatment, you can do an audiology test, ear endoscopy, head MRI examination, through these auxiliary examinations, combined with the doctor's clinical experience, it will help to judge the condition, clear diagnosis, and then targeted**. ”

There are many causes of tinnitus, which may be caused by acute otitis media, myringitis, perforated eardrum, Meniere's disease, or it may be caused by fire, frequent staying up late, and endocrine disorders, but it is also suspected to be caused by neurological tinnitus or cerumen embolism and anemia. You can go to the otolaryngology department of the hospital to check the specific cause of tinnitus.

There are many reasons that can cause tinnitus, such as tympanic membrane perforation, Meniere's syndrome, labyrinthine tremor, otitis media, otitis externa, vascular malformation embolism, etc., as well as long-term work in a noisy environment can lead to hearing loss and nerve tinnitus.

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, there are many patients with high blood pressure, or patients with acute blood vessels.

Being in a noisy environment for a long time will increase the chance of tinnitus. Tinnitus may also be caused by acoustic neuroma, traumatic infection and other reasons, you need to use the correct way**, otherwise there will be a decrease in sleep quality, hearing loss, emotional abnormalities and other hazards, so tinnitus should be paid attention to, do not delay the time.

Nowadays, more and more people are experiencing tinnitus, and the reasons for tinnitus are different for each person, which may be caused by the following reasons.

1. Infection trauma, otitis media is an ear disease that is very easy to appear, and tinnitus may be secondary to traumatic infection, which can be divided into medium and high frequency tinnitus and pure tone tinnitus, which will continue or intermittently occur tinnitus symptoms, which will have a great impact on the daily life of patients.

2. Acoustic neuroma, tinnitus symptoms may be progressive or persistent, may appear unilaterally or in both ears, there will be dizziness, hearing loss and other manifestations, which have a great impact on the pontine cerebellar angle, auricular fossa, vestibular system.

3. Noise, staying in a noisy environment for a long time will cause tinnitus symptoms if it causes damage to hearing. People who stay in a noisy environment for a long time will increase the chance of tinnitus, so they should wear protective earplugs or earmuffs, be careful not to stay in a noisy environment for a long time, and do not listen to music with headphones for a long time.

4. Mental tension and fatigue, physical exhaustion and high mental tension will make the probability of tinnitus higher, you should adjust your mood and work status, divert your attention, and do more relaxing things.

5. Bad living habits, incorrect diet, always drinking, drinking caffeine drinks will cause tinnitus problems, smoking for a long time will reduce blood oxygen, and damage to inner ear capillary cells is also one of the causes of tinnitus.

In life, many people will encounter the phenomenon of tinnitus, there are many reasons for ear buzzing, it is worth noting that tinnitus is an illusion that occurs in the auditory system, and it is a symptom rather than a disease.

It manifests itself in a variety of forms, sometimes with a low-pitched roar or buzz, and sometimes with a high-pitched sound like a cicada. Its pitch, volume, and intensity fluctuate, ranging from paroxysmal to persistent.

Causes of tinnitus:

1. Stress is mainly manifested as high-frequency tinnitus, similar to cicada chirping. Tinnitus in young and middle-aged people is mainly caused by high work pressure, less sleep, and more entertainment.

2. Endocrine disorders Menopausal women endocrine disorders, estrogen reduction, and autonomic dysfunction are the main causes of tinnitus.

3. Emotional instability Tinnitus is very likely to appear in people who are emotionally unstable. In people with a tendency to anxiety and depression, tinnitus symptoms are often severe. Emotional instability can lead to tinnitus, which in turn can worsen emotional instability with persistent tinnitus.

4. Long-term noise exposure The strongest sound that the human ear can withstand is usually 90 decibels, if it exceeds this limit, even if you can't feel it, the fragile and sensitive inner ear has been damaged.

It is a common symptom of ear diseases, and can also appear in internal, external, neurological, psychiatric and other diseases. Tinnitus has been noticed for a long time, and it has been described 5,000 years ago. Normal people can also experience tinnitus under special conditions, such as in a very quiet environment, almost every healthy person will feel varying degrees of tinnitus.

This is the sensation of sound caused by the transmission of sound produced by human breathing, heartbeat, blood circulation, joint movement, muscle contraction, or the pulsation of blood vessels in the ear to the ear. Many people do not feel the above sounds because of their different levels of awareness, and because of the masking effect of ambient noise. Even in a general soundproof room, the intensity of ambient noise can reach 20 30dB, which is enough to mask the physiological noise in the body.

Tinnitus becomes a symptom only when the intensity of sound in the body exceeds the masking effect of ambient noise.

The vast majority of tinnitus is otogenic and can be caused by damage to the outer ear, middle ear, inner ear, cochlear nerve, auditory center conduction pathway, or cortex. A small number of tinnitus are non-otogenic and can also be caused by blood, endocrine, renal or vascular lesions. Severe tinnitus often affects rest, study and work, and even makes patients feel very distressed or even misanthropic, which becomes the main symptom of medical treatment.

Tinnitus can also be a precursor symptom of some serious diseases, such as unilateral tinnitus may be the first symptom of internal auditory canal or pontine cerebellar angle tumors, and cerebrovascular lesions may precede tinnitus. Therefore, tinnitus is an important reference for the diagnosis of certain otological and neurological diseases.

At present, tinnitus is difficult to measure correctly, and it is difficult to estimate the extent of ear or systemic lesions. Tinnitus is also related to the patient's psychological and psychiatric factors and physical condition. Tinnitus is usually mild in many patients with transliterated or sensory deafness, which is often not the cause of medical treatment, and can become a disturbing symptom when the patient feels mentally distressed or weak.

Because tinnitus can occur along with psychiatric or functional disorders, it is sometimes easy to be regarded as a functional symptom and be ignored, so that patients cannot get due examination and treatment, and even delay the diagnosis and ** of the disease.

Cole (1987) reported tinnitus in 10% of 17% of adult men and 11% of women, while singer (1982) found that adults had varying degrees of tinnitus, of which 4% and 8% complained of severe tinnitus. In outpatient ENT cases, the incidence can be as high as 80%. Incidence increases with age, with 74% and 80% of cases occurring over 40 years of age, with the most common age of onset being 50 to 70 years.

The incidence is similar between men and women. The incidence of the left ear is more common than that of the right ear, which has been confirmed by some data, such as 46% of unilateral tinnitus analysed by Hazell in the left ear and only 29% in the right ear. This may be related to the dominance of one cerebral hemisphere.

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.

It is generally caused by diseases of the auditory system or systemic diseases, the auditory system has the causes of the outer ear, the middle ear and the inner ear, according to your description, there is no history of ear disease, it may be due to systemic diseases, such as hypertension, low blood pressure, mental stress, depression, etc., it is recommended that you go to an ear, nose and throat specialist hospital for examination.

1. Diseases of the auditory system: external ear, cerumen embolism, mass or foreign body in the external auditory canal. Various otitis media and otosclerosis of the middle ear. Meniere's disease of the inner ear, sudden deafness, trauma, noise deafness, presbycusis, etc. 2. Systemic diseases.