Vertigo is one form of headache sufferers experience where the perception of undue movement (the rotating movement normally or drift) that disebapkan by disorders of the vestibular system. Vertigo often with symptoms of nausea and vomiting as well as the inability of the patient to keep the balance of the body, the sufferer having difficulty menyebapkan stand or walk.
Vertigo is divided into three types. The first type is known as an objective whereby sufferers feel the objects surrounding the move. The second type is known as subjective where sufferers feel they are moving at the moment they're silent. the third Type, known as pseudovertigo, in which patients feel a sensation of movement spinning in his head.
The Definition Of Vertigo
The vertigo comes from the Greece vertere, meaning play. The sense of vertigo is a sensation of movement or a sense of: the motion of the body or the surrounding environment, it can be accompanied by other symptoms, especially from otonomik due to network intrusion tool body balance. Vertigo (often also called dizziness, spinning dizziness or dizziness) is a condition in which a person feels dizzy spinning accompanied or environment feels the person's body while spinning is not moving.
This disorder occurs due to impaired balance either central or peripheral, abnormalities on ear often causes vertigo. To define a disorder that causes vertigo, ENT doctor-TOS will usually check ENG (elektronistagmografi).
Symptoms
Sufferers feel as though he is moving or spinning; sufferers feel as though or surrounding objects are moving or spinning.
Causes And Diagnosis
Can patogologis various types of Vertigo. There is a temporary or persistent, structural or functional decline in value of the visual, or vestibular system or conveys proprioceptive system or from the center of integrative mealui a mechanism also led to a "Misfit". In other words, a lot of things that should be considered before determining a diagnosis of vertigo.Vertigo evaluation has two objectives: to determine the fundamental source of origin and determine the localization of etiologinya/cause.
Before starting treatment, must be specified the nature and causes of vertigo. Abnormal eye movements indicate the presence of abnormalities in the function of the inner ear or the nerves connecting it to the brain. Nistagmus is rapid eye movement from left to right or from top to bottom. The direction of movement can be helpful in establishing the diagnosis. Can be stimulated by moving Nistagmus head sufferers suddenly or with shed cold water into the ear. To test the balance, the patient is asked to stand and then walk in a straight line, first with eyes open, then with eyes closed.Hearing tests often can determine the presence of ear disorder that affected his balance and hearing.Examination of the other is a CT scan or MRI of the head, which can show abnormalities in the bone or tumor that hit a nerve. If an infection is suspected, could have taken a sample of fluid from the ear or sinus or from the spine. If there are suspected decrease in blood flow to the brain, then performed an angiogram, to look at the blockage in the blood vessels leading to the brain.
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