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Doctor insights on: Enlarged Vestibular Aqueduct Syndrome

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Syndrome of optic atrophy?

Syndrome of optic atrophy?

Optic nerve damage: Optic atrophy refers to changes in the appearance of the optic nerve. The optic disc (where the optic nerve enters the eye) appears pale or whitish vs. The normal pink color. The presence of optic atrophy means there is damage to the optic nerve. This can occur with many different diseases (except glaucoma). The degree of visual loss depends on the severity of the optic nerve damage. ...Read more

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Can chiari malformation cause menieres diseaease?

Can  chiari malformation cause menieres diseaease?

No relationship.: No, arnold chiari malformation cannot cause meniere's disease. Meniere's disease is an inner ear disorder, whereas a chiari malformation is a brain condition. A chiari malformation occurs when the bottom of the brain (the brainstem) extends below the opening of the skull. ...Read more

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What symptoms differentiate vestibular migraine from vestibular neuritis or labyrinthitis?

What symptoms differentiate vestibular migraine from vestibular neuritis or labyrinthitis?

Vestibular dysfunct.: Vestibular neuritis and labyrinthitis result from infection in the inner ear or the nerves connecting the inner ear to the brain. This disrupts transmission of sensation from ear to brain. Vertigo, dizziness, and difficulties with balance, vision, or hearing may result. Migraine usually adds pain to the equation, but vertigo may also create nausea and vomiting. ...Read more

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Could T2 hyperintensity in the superior Semicircular Canal indicate Endolymphatic Hydrops or Menieres?

Could T2 hyperintensity in the superior Semicircular Canal indicate Endolymphatic Hydrops or Menieres?

Need to see pictures: T2 hyperintensity means fluid. But the semicircular canals have Endolymph fluid normally. Whether there is excess fluid (hydrops) that is causing symptoms (Meniere's) cannot be established with certainty by MRI. A dilated canal could indicate hydrops but that would depend on how the pictures look. Obtain a copy of MRI pictures & report to upload on HealthTap Prime; you'll get better answers there. ...Read more

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Describe the disorder called brain dysfunction (encephalopathy).?

Describe the disorder called brain dysfunction (encephalopathy).?

Delirium: Encephalopathy refers to symptoms related to the brains higher cognitive or thinking functions. This means people have altered levels of consciousness ( lethargic or even comatose to agitated and restless) they are often confused, may have hallucinations, . It is a consequence of a large # of possible problems from infections, drug side effects, to things like kidney or liver failure. ...Read more

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Hows vestibular neuritis diagnosed?

Hows vestibular neuritis diagnosed?

Vestibular Neuroniti: In large part, the process involves examination that can explain a lesion in one or the other balance nerves. It is not possible on clinical examination to be absolutely certain that symptoms are not actually caused by a stroke, so mistakes are possible. Nevertheless, this happens so rarely that it is not always necessary to perform MRI scans or the like very often unless symptoms persist or recur. ...Read more

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What is arnold chiari syndrome?

What is arnold chiari syndrome?

Malformation: Chiari described different defects of the cerebellum. Arnold added details of a very specific malformation (chiari type 2). Low lying tonsils with elongation of medulla, kinking of fourth ventricle with obstruction, and associated fusing of thalamus, hydrocephalus, peaking of quadrigeminal plate, etc. Associated with spinal bifida. Sorry you asked? ...Read more

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Low-lying cerebellum or chiari accompany tonic pupil?

Low-lying cerebellum or chiari accompany tonic pupil?

Tonic pupil: Chiari malformation can cause tonic pupil. You need to see an eye doctor and a neurologist to rule out other causes though. ...Read more

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How are cerebellar degeneration, cerebellar ataxia and paraneoplastic cerebellar related?

How are cerebellar degeneration, cerebellar ataxia and paraneoplastic cerebellar related?

Ataxia: Cerebellar degneration means that the part of the brain that controlls coordination and balance is losing cells and likely getting smaller. Ataxia is the clumsiness, imbalance, slurred speech and/or abnormal eye movements that can accompany cerebellar degeneration. A paraneoplastic cerebellar syndrome is when the body's immune response to cancer somewhere else damages the cerebellum "by mistake". ...Read more

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Can tethered cord syndrome in adults cause migraine headaches?

Can tethered cord syndrome in adults cause migraine headaches?

Its a stretch: since the cord is tethered at the exact opposite end (the tail) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2565560/ ...Read more

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Is arnold chiari malformation type one a neural tube defect?

Is arnold chiari malformation type one a neural tube defect?

No: The more accepted term is chiari malformation as arnold-chiari is an older term. This type of malformation is not a neural tube defect, but rather an abnormal migration of the cerebellar tonsils below the level of the foramen magnum (chiari type 1). This defect is attributed to a congenitally small posterior fossa, thus allowing the cerebellar tonsils to migrate downward. ...Read more

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Chiari, Sjogrens, occipital neuralgia, central apnea, hypertension, tachycardia before ablation, urin. Retention, now vestibular disease. All related?

Chiari, Sjogrens, occipital neuralgia, central apnea, hypertension, tachycardia before ablation, urin. Retention, now vestibular disease. All related?

Tough question: It's unusual to have several separate uncommon conditions, as a coincidence, but it does happen. There's always a way to tie conditions together, into one condition or it's treatment. Nothing particular comes to mind, that catches all conditions separately, but a thorough history, physical examination, and review of all testing results, by your doctor can help answer the question. Take care. ...Read more

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Does cauda equina syndrome with spinal stenosis cause complete paralysis?

Does cauda equina syndrome with spinal stenosis cause complete paralysis?

Dont wait 2 find out: Cauda equina syndrome is loss of control of bowel and bladder and numbness where you sit, called 'saddle anesthesia'. It is considered a neurosurgical emergency. Go to the er. ...Read more

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Does paraneoplastic neurological syndrome cause tachycardia?

Does paraneoplastic neurological syndrome cause tachycardia?

Well it can. : paraneoplastic syndromes of the nervous system usually can have varying symptoms of all kinds depending on the body part being injured. one of the things that can be injured is known as Dysautonomia. This means injury to the body functions that are involuntary that includes heart rate. ...Read more

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Spasticity common with tarsal tunnel syndrome???

Spasticity common with tarsal tunnel syndrome???

To some extent: Compression of the structures in the tarsal tunnel can cause muscular spasm of the medial aspect of the foot. On the other hand, if it is particularly severe, there may be something else going on. ...Read more

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Can Endolymphatic Hydrops cause 24/7 rocking/jerking dizziness instead of episodic spinning? Bilat Conductive hearing loss ECOG Left .36 Right .39

Can Endolymphatic Hydrops cause 24/7 rocking/jerking dizziness instead of episodic spinning? Bilat Conductive hearing loss ECOG Left .36 Right .39

Sounds Good to me: I would guess that though you have 24/7 rocking/jerking dizziness that there are SPIKES of significant worsening of those symptoms....and that's where I would place your ACUTE EPISODES of Meniere's or whatever you'd like to call it. That's almost like my headache patients who have CONSTANT HEADACHES but there are episodes where it gets HORRIBLE....those can definitely be migraines! Make sense? ...Read more

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What causes arnold chiari malformation?

No one knows: Chiari described malformations of the cerebellum. Arnold added the defects in the brain associated with spina bifida. This became known as chiari type 2 or arnold chiari. There is kinking of the medulla and fourth ventricle, obstruction of the outlet of the fourth ventricle, peaking of brainstem, fusion of thalamus, as well as hydrocephalus and incomplete closure of spinal cord. ...Read more

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Which peripheral nerves are affected with guillain barre syndrome ?

Which peripheral nerves are affected with guillain barre syndrome ?

Affected nerves are:: Any peripheral sensory-motor branch of nerves that affect the anterior musculature of the leg and foot. Becuase gb causes upper motor nerve disruption of muscular function, the most affected nerves are those in the lower leg and foot that are part of the "swing" phase of gait, namely the extensor muscle of the foot and anterior tibialis muscle. The nerve roots affected are l3-l4-l5-s1. ...Read more

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Can cauda equina syndrome with stenosis cause complete paralysis?

Can cauda equina syndrome with stenosis cause complete paralysis?

No: Cauda equina (tail of the horse) is just the end of the spinal cord. If there is spinal stenosis, there can be severe back and butt pain and difficulty standing up straight. There can be pinching of sacral nerves that cause pain down the leg and weakness in the feet. Sometimes bowel and bladder function can be affected. Tethering of the spinal cord may be involved. Paralysis should not occur. ...Read more