Blog What does central vertigo mean?
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What does central vertigo mean?
Central vertigo: Central vertigo is caused by problems in the balance center of the brain. Findings such as speech disorders, double vision, and difficulty swallowing are seen. Balance disorder is frequently seen in this type of vertigo.
What is Catch up Saccade?
In patients with unilateral labyrinth involvement, head turning towards the affected ear, for example, in patients with right vestibular insufficiency; When the head is turned to the right, the eye cannot catch the target, as a result, a corrective (catch-up) saccade occurs to fix the target (Figure 1, 2).
How long do vertigo attacks last?< /p>
During attacks with increased inner ear fluid pressure, vertigo, hearing loss, tinnitus and ear fullness occur. Nausea and vomiting may accompany vertigo. These attacks can last for minutes as well as for hours or a day.
How many types of vertigo are there?
Vertigo is described as dizziness. Vertigo can be a symptom of other diseases or can be seen alone. It is divided into two as central and peripheral vertigo.
What is a lateral semicircular canal?
Semicircular canals consist of three canals, lateral, anterior and posterior, located perpendicular to each other. The lateral semicircular canals show an angulation of 30 degrees with respect to the horizontal plane. One end of all semicircular canals is enlarged and this area is called the ampulla.
What to do during attacks of vertigo?
Being still and closing your eyes, deep sensory and visual It will facilitate the balancing function of the brain as it will reduce the stimuli. If you are tired in the past time, rest, especially try to sleep, drink fluids, avoid sudden movements. '.
What does positional vertigo mean?
Benign positional vertigo (Benign paroxysmal positional vertigo -BPPV) is associated with dizziness and involuntary movements in the eyes (nystagmus) that occur with certain head positions. ) is a disease that can usually improve spontaneously over time.
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