How do you get vertigo
Vertigo usually occurs as a result of a disorder in the vestibular system (i.e., structures of the inner ear, the vestibular MORE? [ Source: http://www.chacha.com/question/how-do-you-get-vertigo ]
More Answers to "How do you get vertigo"
- How Do You Get Vertigo?
- http://www.blurtit.com/q107863.html
- Vertigo is associated with a balance disorder. People who experience vertigo have a sensation of spinning even while the body is not moving relative to the earth or their surroundings. There is usually a correlation between vertigo and prob...
- What is vertgo?
- http://answers.yahoo.com/question/index?qid=20080606010513AAjnbVm
- Dictionary: vertigo The sensation of dizziness. An instance of such a sensation. A confused, disoriented state of mind. [Middle English, from Latin vertīgō, from vertere, to turn.] Thesaurus: vertigo noun A sensation of whirling or falling:...
- What Causes Vertigo?
- http://wishardhealth.kramesonline.com/HealthSheets/3,S,89533
- The exact cause of vertigo is not always known. But if your child has an inner ear problem, the brain may be getting the wrong signals. This can lead to vertigo. The following are the most common causes of inner ear problems in children: Th...
Related Questions Answered on Y!Answers
- Vertigo???
- Q: I suffer from vertigo. I know what comes with vertigo dizzy spells feeling sick etc. but sometimes I am dizzy for 2 days but I don't feel like it's vertigo. I do not have high blood pressure, does any body know what this might be?
- A: Vertigo (from the Latin vertere, to turn, and the suffix -igo, a condition, i.e., "a condition of turning about"[1]) is a specific type of dizziness, a major symptom of a balance disorder. It is the sensation of spinning or swaying while the body is stationary with respect to the earth or surroundings.There are two types of vertigo: subjective and objective. There is a subjective vertigo when a person has a false sensation of movement. In the case of objective vertigo, the surroundings appear to move past a person's field of vision.The effects of vertigo may be slight. It can cause nausea and vomiting and, in severe cases, it may give rise to difficulties with standing and walking.Contents [hide]1 Causes 2 Neurochemistry 3 Diagnostic testing 4 Treatment 5 References 6 External links [edit] CausesVertigo is usually associated with a problem in the inner ear balance mechanisms (vestibular system), in the brain, or with the nerve connections between these two organs.The most common cause of vertigo is benign paroxysmal positional vertigo, or BPPV. Vertigo can be a symptom of an inner ear infection. Vertigo can be a symptom of an underlying harmless cause, such as in BPPV or it can suggest more serious problems. These include drug toxicities (specifically gentamicin), strokes or tumors (though these are much less common than BPPV), and syphilis.Vertigo can also be brought on suddenly through various actions or incidents, such as skull fractures or brain trauma, sudden changes of blood pressure, or as a symptom of motion sickness while sailing, riding amusement rides, airplanes or in a motor vehicle. Vertigo can also be caused by Carbon Monoxide poisoning. It is also one of the more common symptoms of superior canal dehiscence syndrome and Meniere's disease.Vertigo-like symptoms may also appear as paraneoplastic syndrome (PNS) in the form of opsoclonus myoclonus syndrome, a multi-faceted neurological disorder associated with many forms of incipient cancer lesions or virus. If conventional therapies fail, consult with a neuro-oncologist.Vertigo is typically classified into one of two categories depending on the location of the damaged vestibular pathway. These are peripheral or central vertigo. Each category has a distinct set of characteristics and associated findings.Vertigo can also occur after long flights or boat journeys where the mind gets used to turbulence, resulting in a person feeling as if they are moving up and down. This usually subsides after a few days.[edit] NeurochemistryThe neurochemistry of vertigo includes 6 primary neurotransmitters that have been identified between the 3-neuron arc that drives the vestibulo-ocular reflex (VOR). Many others play more minor roles.Three neurotransmitters that work peripherally and centrally include glutamate, acetylcholine, and GABA.Glutamate maintains the resting discharge of the central vestibular neurons, and may modulate synaptic transmission in all 3 neurons of the VOR arc. Acetylcholine appears to function as an excitatory neurotransmitter in both the peripheral and central synapses. GABA is thought to be inhibitory for the commissures of the medial vestibular nucleus, the connections between the cerebellar Purkinje cells and the lateral vestibular nucleus, and the vertical VOR.Three other neurotransmitters work centrally. Dopamine may accelerate vestibular compensation. Norepinephrine modulates the intensity of central reactions to vestibular stimulation and facilitates compensation. Histamine is present only centrally, but its role is unclear. It is known that centrally acting antihistamines modulate the symptoms of motion sickness.The neurochemistry of emesis overlaps with the neurochemistry of motion sickness and vertigo. Acetylcholinc, histamine, and dopamine are excitatory neurotransmitters, working centrally on the control of emesis. GABA inhibits central emesis reflexes. Serotonin is involved in central and peripheral control of emesis but has little influence on vertigo and motion sickness.[edit] Diagnostic testingTests of vestibular system (balance) function include electronystagmography (ENG), rotation tests, Caloric reflex test,[2] and Computerized Dynamic Posturography (CDP).Tests of auditory system (hearing) function include pure-tone audiometry, speech audiometry, acoustic-reflex, electrocochleography (ECoG), otoacoustic emissions (OAE), and auditory brainstem response test (ABR; also known as BER, BSER, or BAER).Other diagnostic tests include magnetic resonance imaging (MRI) and computerized axial tomography (CAT or CT).[edit] TreatmentTreatment is specific for underlying disorder of vertigo.vestibular rehabilitation anticholinergics antihistamines benzodiazepines calcium channel antagonists, specifically Verapamil and Nimodipine. GABA modulators, specifically gabapentin and baclofen. neurotransmitter reuptake inhibitors such as SSRI's, SNRI's and tricyclics. benign paroxysmal positional vertigo (BPPV), a special kind of vertigo, is treated with the Epley maneuver (performed by a doctor or with a BPPV maneuver at home). Vertigo can easily be treated. There are tablets available under prescription after seeing your local doctor or specialist. These tablets can treat the vertigo into going away within a couple of months. Vertigo can also stay with a person for life.
- Is Vertigo ever a chronic condition? How is treated by meds and by natural alternatives? Is it a?
- Q: If I write a book it will be Used to Think I had ADD/Bipolar. I think I have had D’- Harder I Try D’ Worser It gets Syndrome. An Audiologist Associate had the rare integrity and acumen to suggest to me I had vertigo, suggesting that is why I had wide range fluctuations in visual acuity, hearing, and equilibrium.I have done so miraculously better since the old diagnosis has been shed like a ragged garment and the new one tried on for fit. Vision, hearing and equilibrium still vary with fluctuating levels of fatigue, but have each shifted from worsening trend to resolving trend—even with increases in external levels of circumstantial stress stimuli.The dismal side of my clinical history started in 1994 with concurrent, yet mutually contricated prescriptions by physicians of Prozac and Cylert, the latter being Ritalin’s “other brand”; running through such things as Wellbutrin and Depacote; eventually working up to the Hard Stuff, Lithium Carbonate.
- A: Go for it! misdiagnosis can be a huge problem (see anti-psychiatry movement for good review) and I can't see why further knowledge and insight won't help.Perhaps suggest to the audiologist to publish some work in the field too!!Good luck!!
- How long does vertigo last, and what are the common symptoms?
- Q: What does vertigo affect and what does it make you feel like? How does it last?
- A: Vertigo is a specific type of dizziness, a major symptom of a balance disorder. It is the sensation of spinning or swaying while the body is actually stationary with respect to the surroundings.The effects of vertigo may be slight. It can cause nausea and vomiting and, in severe cases, it may give rise to difficulties with standing and walking.Vertigo is usually associated with a problem in the inner ear balance mechanisms (vestibular system), in the syndrome and Meniere's disease. In most cases vertigo does not cause long term effect, but there have been cases of oversedation at the patients room. (sleepnea)Discontinuation of antidepressant medication, also known as selective serotonin reuptake inhibitor discontinuation syndrome can result in a wide variety of withdrawal symptoms. Vertigo is a frequently found symptom, along with brain shivers, insomnia, nausea, confusion, imbalance, sweating, and many more as withdrawal symptoms are different for each individual.Transient vertigo can be caused by inflammation of the inner ear due to the common cold, influenza, and bacterial infections. Vertigo can also occur after long flights or boat journeys where the mind gets used to turbulence, resulting in a person's feeling as if he or she is moving up and down. This usually subsides after a few days. Another source of vertigo is through exposure to high levels of sound pressure, rattling the inner ear and causing a loss of balance. Consumption of alcohol can also cause vertigo.Rarely, vertigo-like symptoms may appear as paraneoplastic syndrome (PNS) in the form of opsoclonus myoclonus syndrome, an extremely rare multi-faceted neurological disorder associated with many forms of incipient cancer lesions or viruses.http://www.vertigocure.org/
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