What is the cause of tinnitus due to a physical illness? What diseases can cause tinnitus?

There are many causes of tinnitus, which can be the cause of diseases, such as ear diseases, cardiovascular and cerebrovascular diseases, nasopharyngeal cancer, liver and kidney diseases, or neurasthenia. If you have tinnitus, you should not take it lightly, you should go to the hospital for diagnosis and treatment as soon as possible, and you should not be too nervous.

Many diseases can cause tinnitus. The pathogenesis of tinnitus is unclear and very complex. Diseases of the auditory system, diseases of the whole body can be caused. For example, cerumen embolism in the external auditory canal, foreign bodies in the external auditory canal, and tumors in the external auditory canal.

Tinnitus can occur on its own, or it can be a companion symptom of many diseases, or it can be the first symptom of some serious diseases. There are many causes of tinnitus, which can be divided into the following categories:

1.External ear lesions: common in cerumen embolism, foreign bodies, boils and tumors in the external auditory canal;

2.Middle ear lesions, eustachian tube lesions, acute and chronic otitis media, tumors, etc., can also be seen in tympanic sclerosis and intratympanic vascular lesions;

3.Lesions of the auditory central system in the retrocochlear system: such as acoustic neuroma, cerebellar pontine angle lesions, etc., can also produce tinnitus;

4.Tinnitus caused by other systemic diseases: circulatory system diseases (hypertension, hypotension, arteriosclerosis, endocrine system diseases (such as hyperthyroidism, diabetes), blood diseases (such as anemia, leukemia, etc., autonomic nervous system disorders, mental stress and depression, drug poisoning, cervical spondylosis, temporomandibular joint diseases or malocclusion, nasopharyngeal carcinoma, jugular venous clinkoma and carotid body aneurysm, etc. can also cause tinnitus).

For patients with tinnitus who can be identified, the tinnitus also disappears at the same time after the cause, and the outcome of such patients is ideal.

Often tinnitus has a great impact on people's life and work, and there are many reasons, and there are three common ones: first, the cause of ototoxic drugs, the tinnitus caused by drugs has a great impact on people's life and work, and does not cause hearing loss, and second, the cause of noise, generally speaking, the noise that exceeds the safety noise standard (85-90 decibels) may cause tinnitus to have a great impact on people's life and work, and deafness. 3. Causes of diseases of the outer and middle ear:

When a foreign body in the outer ear (cerurum) touches the eardrum, it can cause tinnitus, which has a great impact on people's life and work. Vascular malformations and lesions of the middle ear may also be caused.

First of all, it is necessary to distinguish which diseases can cause tinnitus. Diseases of the external ear, such as inflammation of the external auditory canal, boils in the external auditory canal, tumors of the external auditory canal, and foreign bodies in the external auditory canal, can cause tinnitus. Tinnitus can also be caused by middle ear disorders, such as secretory otitis media, purulent otitis media, or middle ear tumors or jugular spheroma tumors.

There are many diseases that can cause tinnitus, no less than 100 kinds, and the more common diseases that can cause tinnitus are: hypertension, hyperlipidemia, hyperglycemia, anemia, hyperthyroidism, cerumen sticking to the eardrum, otitis externa, otitis media, otosclerosis, spheroid tumor, Meniere, noise deafness, presbycusis, sudden deafness, acoustic neuroma, intracranial mass lesions, neck muscle injury, cervical spondylosis, brain trauma, myocardial infarction, myocardial ischemia and so on.

Vascular disease is a common cause of pulsatile tinnitus, such as benign intracranial elevated pressure, sigmoid diverticulum, etc., and venous humming may occur.

As older people age, their hearing function gradually declines, and tinnitus occurs. Long-term work in a high-decibel noise environment can also cause hearing loss and cause tinnitus.

Ear diseases. Diseases of the external ear canal, middle ear, and inner ear can all cause tinnitus. For example, otitis media or Eustachian tube dysfunction can cause increased pressure in the ear, affecting the normal function of the eardrum and causing tinnitus.

Clause. 1. Noise damage, including short-term high-energy noise and long-term high-decibel damage to the inner ear causing high-frequency tinnitus.

Clause. 2. Poor function of the eustachian tube, including sinusitis, allergic rhinitis, and elephant hypertrophy, which makes the opening of the eustachian tube blocked, resulting in a stuffy feeling of the ear.

Clause. 3. Nasopharyngeal carcinoma is also a common disease, which can cause unilateral blockage of the Eustachian tube, causing hydrops and fullness in the ears.

Clause. 4. Acoustic neuroma can also cause unilateral tinnitus.

Clause. 5. There are also drug-induced ototoxic tinnitus, such as streptomycin, and some aspirin and quinine will cause tinnitus and dizziness.

Clause. 6. There is also otosyphilis, which causes vertigo, tinnitus, and hearing loss due to syphilis infection affecting the inner ear.

Clause. 7. The last one is sudden deafness, which causes neurological tinnitus accompanied by hearing loss.

Causes of tinnitus: 1. Lesions of the auditory system. Such as obstruction, foreign body, mass, inflammation of the external auditory canal; 2. Middle ear diseases.

Including otitis media, middle ear cholesteatoma or otosclerosis; 3. Diseases of the inner ear. Such as sudden hearing loss, presbycusis, drug hearing loss, and other lateral intracranial tumors; 4. Systemic diseases. Including hypertension, diseases of the cardiovascular system, diseases of the endocrine system, diseases of the autonomic nervous system, etc.

Tinnitus is a common symptom of the ear. Tinnitus is the result of different pathological changes in many diseases of the auditory system, is a symptom of many diseases, and is the first symptom of some serious diseases.

There are two causes of tinnitus: one is caused by local causes, such as external auditory canal problems, including external auditory canal occlusion, external auditory canal tumors, etc.; In the middle ear, ruptured eardrum, middle ear hydrops, chronic otitis media, eustachian tube obstruction, etc.; Inner ear, including noise-induced auditory nerve disorders, vestibular or labyrinthine neuritis, and drug-induced auditory nerve disorders; the other is caused by systemic diseases such as: cardiovascular diseases, hypertension, hyperlipidemia, hypotension, etc.; Diseases of the endocrine system such as:

Thyroid dysfunction, diabetes, etc.; Cranial nerve lesions can also cause tinnitus.

Tinnitus must be taken seriously, procrastination will not only worsen the condition, but also lead to the occurrence of a variety of diseases.