What are the main symptoms of acoustic neuroma?

Tinnitus, hearing loss, and uncoordinated limb function are symptoms of acoustic neuroma.

1. Tinnitus is a constant buzzing in the ears, like a cicada-like sound, and some patients have a sound like a train whistle, and each patient's symptoms are different.

Second, hearing loss, people's hearing is bilateral, when one side of the hearing is not good, it may not be easy to find, for example, when answering **, only to suddenly find out how this ear can not hear, may change the ear and hear.

3. Limb function is uncoordinated, if the tumor grows relatively large, it may compress the brain stem, cause shaky walking, and even have bleeding on one side that causes poor fine movements, such as buttoning and tying shoelaces. Some patients may develop hydrocephalus, which may include headache, nausea, and vomiting.

The main symptoms of acoustic neuroma are, tinnitus, tinnitus is generally a gradual aggravation of one side of the pitch, the second is hearing loss and deafness on one side, the early manifestation is that people hear their voices when they talk and do not know what they mean, the third is vertigo, a few are short-term rotational vertigo, and the fourth is pain deep in the ear on the affected side, and numbness in the external auditory canal.

Hello, very happy with this question, the main symptoms of acoustic neuroma are tinnitus, hearing loss, vertigo, facial numbness, convulsions, facial paralysis and other symptoms.

The clinical manifestations of acoustic neuroma involve many aspects, including cranial nerve dysfunction such as vestibular nerve, cochlear nerve, trigeminal nerve, and facial nerve, symptoms of cerebellar damage and brainstem damage, and increased intracranial pressure. Specifically, it includes indirect unilateral inductive deafness, persistent high-profile tinnitus, vertigo, unsteady walking, nystagmus, mild facial paralysis, facial muscle dyskinesia, masticatory muscle atrophy, facial sensory deficits, headache, nausea, vomiting, cerebellar ataxia, walking instability, hoarseness, choking on drinking water, optic nerve atrophy and even blindness. Patients should follow the doctor's instructions for follow-up examination.

Acoustic neuroma gradually compresses the cochlear nerve and vestibular nerve during the slow growth process, which can cause symptoms such as tinnitus, hearing loss, and vertigo. Continued growth will compress the facial nerve and trigeminal nerve, causing facial numbness, convulsions, facial paralysis and other symptoms; Giant tumors can compress the cerebellum and brainstem, causing hydrocephalus and even life-threatening.

Hearing loss: Slow hearing loss on one side, making it difficult to hear in one ear.

Tinnitus: Mostly unilateral, progressive tinnitus, feeling like hearing a persistent buzzing sound, the voice is relatively low

Vertigo: mostly transient mild rotational vertigo or persistent instability, often manifested as unsteady gait, grogginess of the head, spinning of the sky, and dare not open the eyes.

Facial numbness: Facial dysesthesia due to compression of the trigeminal nerve.

Facial paralysis: feeling that the corners of your mouth are crooked to one side, leaking air when your cheeks are bulging, drooling increases, sticking out your tongue and finding that your tongue is not centered after sticking out, and the nasolabial fold on one side becomes shallow.

Hoarseness and difficulty swallowing: Hoarseness and indistinctness when speaking, the patient has difficulty eating and cannot swallow food smoothly. It is mainly caused by cranial nerve compression.

Ataxia: the patient walks unsteadily, cannot walk in a straight line, walks staggeringly, as if drunk, and is prone to fall due to unstable center of gravity. It is caused by compression of the cerebellum.

Headaches, decreased vision: People may have pain in the head, and they may see less clearly than usual, and need stronger light or closer distances to see clearly. It is mainly caused by compression of the brainstem, which causes cerebrospinal fluid circulation disorder and increased intracranial pressure.

The main symptom of acoustic neuroma is hearing loss. Patients with tinnitus may experience a loss of sensation in the face, as well as a decrease or even complete loss of corneal reflexes. Some patients may have unsteady walking due to compression of the cerebellum.

Others can compress the circulation of cerebrospinal fluid, causing increased intracranial pressure. Headache, dizziness, already headache symptoms.

The duration of the symptoms of acoustic neuroma varies from a few months to more than ten years, and the development of symptoms has a certain regularity, as follows.

Early symptoms. Early-stage tumors are smaller. Hearing loss, tinnitus, and vertigo are the most common early symptoms.

Hearing loss: unilateral sensorineural hearing loss often presents as the first symptom. When talking to others, they can hear the voices of others but do not understand the meaning of the words, and gradually develop total deafness. There are also about 1 in 4 patients who present with sudden deafness.

Tinnitus: often precedes hearing loss and can begin at the same time, is one-sided, with varying pitch and gradual intensification. It can be "whistle", "cicada chirping", "whistle", etc., and gradually change from intermittent to continuous.

Dizziness: Feeling that the world is spinning, walking unsteadily, may be accompanied by pressure in the ear, nausea, vomiting. It can be reversed.

Symptoms include deafness, tinnitus, vertigo, hearing loss, sometimes nausea and vomiting, facial convulsions, peripheral facial paralysis, affecting normal life, if the symptoms are more obvious, you need to use surgery to remove the acoustic neuroma**, so that it can get better.

Typical symptoms of acoustic neuroma are hearing loss, tinnitus, and balance disorders when the tumor enlarges to a certain extent and compresses the brainstem and cerebellum, and ataxia occurs when walking and standing, such as unsteady walking; When intracranial pressure or cerebral edema is caused, cerebrospinal fluid circulation is impaired, and patients may also present with headache, dizziness, and vomiting. Acoustic neuroma is a type of intracranial tumor that is mostly benign.

These include indirect unilateral inductive deafness, persistent high-profile tinnitus, vertigo, unsteady walking, nystagmus, mild facial paralysis, facial dyskinesia and masticatory muscle atrophy, facial sensory deficits, headache, nausea, vomiting, cerebellar ataxia, unsteady walking, hoarseness, choking on water, optic nerve atrophy and even blindness. Patients should follow the doctor's instructions for follow-up examination.

The main symptoms of acoustic neuroma are tinnitus, hearing loss, vertigo, compression of the facial nerve and trigeminal nerve, causing facial numbness, convulsions, facial paralysis and other symptoms.

That is the auditory state, the auditory words are the most obvious, and there will be tinnitusTinnitus is also a particularly obvious symptom, and there will be migraines.

Magnetic resonance imaging of acoustic neuroma mainly includes enlargement of the internal auditory canal and mass opacities in the auditory nerve region. Specific MRI manifestations include the following:

Typically, the T1 phase of acoustic neuroma MRI appears as low or isosignal, while the T2 phase tends to show high intensity.

On magnetic resonance enhancement, the acoustic neuroma tissue is markedly enhanced, but the cystic lesions of the acoustic neuroma are often not enhanced.

Acoustic neuroma MRI tends to enlarge the internal auditory canal, which is corked and occluded by a cork, and is spherical or oval outside the auditory canal.

Patients with acoustic neuroma are often found to have tinnitus in the early stage of acoustic neuroma after examination after hearing loss and deafness. Magnetic resonance imaging is very accurate in the diagnosis of acoustic neuroma, and about 3 mm of acoustic neuroma can be diagnosed by magnetic resonance scan and contrast-enhanced examination.

The main symptom of acoustic neuroma is hearing loss. Spiral clouds that cause tinnitus. If you don't get it, you can compress the facial nerve and trigeminal nerve, causing facial numbness and pulling out interviews. In addition, it can also cause hydrocephalus, which can be life-threatening.

The first symptoms of acoustic neuroma are hearing loss and tinnitus, accompanied by dizziness and vertigo. With the growth of acoustic neuroma, the tumor will compress the trigeminal nerve and cause facial pain or facial numbness, decreased corneal response, decreased sensation at the tip of the tongue, etc., which is not good for physical health.

Acoustic neuroma gradually compresses the cochlear nerve and vestibular nerve, which can cause symptoms such as tinnitus, hearing loss, and vertigo. Continued growth will compress the facial nerve and trigeminal nerve, causing facial numbness, convulsions, facial paralysis and other symptoms;

Symptoms of cerebellar and brainstem lesions, as well as manifestations of increased intracranial pressure. These include indirect unilateral inductive deafness, persistent high-profile tinnitus, vertigo, and unsteady walking.

What are the main symptoms of acoustic neuroma is definitely hearing loss, and the requirements for this hearing are particularly high.

Symptoms caused by neuroma include neuralgia, tinnitus, hearing loss, dizziness, facial paralysis, numbness of limbs, and crooked mouth and eyes.

When the tumor enlarges to a certain extent and compresses the brainstem and cerebellum, it may present with impaired balance, ataxia such as unsteady walking when walking and standing; When intracranial pressure or cerebral edema is caused, cerebrospinal fluid circulation is impaired, and patients may also present with headache, dizziness, and vomiting.

I think the main symptom of acoustic neuroma should be hearing loss first, and in severe cases, it should cause dizziness and nausea.

What are the main symptoms of acoustic neuromaMy main symptoms of acoustic neuroma include facial twitching, hearing loss, and also symptoms of vertigo.

The symptoms of acoustic neuroma are, first of all, when you press it, it will hurt, and then it will get bigger over time.

What are the main symptoms of acoustic neuroma? I think the main symptom is. Hearing loss, and facial twitching.

Tinnitus, dizziness, hearing loss, severe cases can cause facial paralysis, facial numbness, convulsions and other symptoms.

The common symptoms of acoustic neuroma mainly include the following aspects. 1. Tinnitus, usually manifested as high-key, persistent, unilateral, asymmetrical tinnitus. 2. Varying degrees of hearing loss, or even complete deafness.

3. Dizziness and unstable balance. 4. Hypoesthesia in the face, paresthesia, usually occurs in the middle of the face. 5. Headache.

In general, there is a correlation between the incidence of headache and the size of the tumor, and the larger the tumor, the higher the probability of headache occurring. 6. Dysfunction of the facial nerve, which initially manifests as gradual onset of facial weakness, and some patients have facial muscle twitching as the first manifestation. In addition, if the tumor is large and involves the cerebellum and brainstem, symptoms of the cerebellar brainstem such as unsteady walking, as well as nystagmus and other manifestations may occur.

2. Facial nerve dysfunction: its incidence is 2%, and the clinical manifestations are two forms: convulsions of facial muscles caused by hyperneurological function and muscle paralysis caused by neurological hypofunction.

3. Vestibular dysfunction More than 50% of patients will have vestibular dysfunction manifested by vertigo and balance dysfunction.

4. Hearing loss or loss Hearing loss or loss is the most common examination result for patients with acoustic neuroma, and studies have shown that more than 95% of patients will have hearing loss during the onset of the patient.

5. Trigeminal nerve dysfunction: The most common complaint of trigeminal nerve dysfunction is numbness or tingling sensation in the cheeks and cheekbones.

6. In addition, with the enlargement of acoustic neuroma, its intracranial space-occupying lesions can also lead to symptoms of intracranial hypertension, hydrocephalus, brainstem and cerebellar compression.

Acoustic neuromas originate in the tunica vaginalis of the auditory nerve and occur mostly in the vestibular branch and, rarely, in the cochlear branch. The incidence of acoustic neuroma accounts for 10% of intracranial tumors, and it is a benign tumor with good results in early diagnosis.

The peak age of onset is about 30-50 years old, children are rare, the ratio of males to females is that the tumors are distributed on the left and right sides, and a few cases are bilateral. The course of this disease is mostly 3-5 years, with the shortest being more than 10 days and the longest being more than 10 years. Most of the tumors occur in the lateral part, and the first symptom is progressive unilateral hearing loss with tinnitus, and vertigo is the earliest and most prominent feature of acoustic neuroma, accounting for about 70%.

Early symptoms of acoustic neuroma: Tinnitus: mostly monolithic, progressively worsening, often starting at the same time as hearing loss, but may also be the only symptom in the early stages.

Hearing loss: progressive deafness on one side, progressively deafness to total deafness. Vertigo:

Rarely, there is transient rotational vertigo, pain deep in the affected ear or in the mastoid process, and numbness in the posterior wall of the external auditory canal.

Acoustic neuroma refers to a tumor originating from the acoustic nerve sheath, which is a benign tumor, and the exact name should be acoustic nerve sheath tumor, which is one of the common intracranial tumors, accounting for 7% to 12% of intracranial tumors and 80% to 95% of pontine cerebellar angle tumors. It is more common in adults, peaking in the 30s to 50 years of age, and less common in people under 20 years of age, and single acoustic neuroma in children is very rare.

Acoustic neuroma is one of the three most common benign tumors in the skull. It originates in the auditory nerve sheath and is more common in middle-aged people, peaking at the age of 30-50 years, with no significant sex differences. Acoustic neuroma is a benign tumor, and the symptoms caused by it are mainly due to the growth of the tumor, which compresses the peripheral nerves, blood vessels, and brain tissue.

The main symptoms are: 1 Early symptoms: Tumor diameter is the early stage of acoustic neuroma, in the middle, due to the tumor compressing the cochlear branch and vestibular branch of the auditory nerve in the internal auditory canal, the early stage is mostly manifested as slow-onset tinnitus, hearing loss, vertigo and gait instability and other symptoms of cochlear and vestibular dysfunction in children, but sudden deafness can also be seen (about ) These common early excellent symptoms can appear one or several of them may occur at the same time Insufficient symptoms, frequency of symptoms and severity of diagnosis and treatment vary from person to person Mild patients may not be aware of the patient's doctor, and severe patients may be affected by vertigo or persistent gait instability due to anti-trust 2 Medium and late symptoms:

Drugs With the continuous enlargement of the tumor, the recommended symptoms are gradually warmed and aggravated; When the tumor expands to the pontine cerebellar angle, the trigeminal nerve can be involved; the affected side of the face is injected with paresthesia and numbness; the corneal reflex is dulled or disappears; If the tumor obstructs the circulation of cerebrospinal fluid, it can cause hydrocephalus and limited severe intracranial hypertension; The tumor compresses the cerebellum, and cerebellar dysfunction such as fine motor disorders of the hands and feet, walking, and shambling gait may occur on the affected side; Tumor compression of the brainstem can lead to limb weakness, limb numbness, sensory loss, etc., tumor enlargement to a certain extent, can cause increased intracranial pressure, headache, nausea and vomiting and other symptoms are worthy of the patient can die due to sudden brain herniation.