What is clinical dizziness?
What is clinical dizziness?
It is the condition when the patient experiences a spinning sensation with mild to severe giddiness. The spinning sensation is called vertigo. Any change in the position of the patient’s head can trigger the sensation. It can also be caused by lying down, sitting up or turning over in bed.
How do you classify dizziness?
The patient history can generally classify dizziness into one of four categories: vertigo, disequilibrium, presyncope, or lightheadedness. The main causes of vertigo are benign paroxysmal positional vertigo, Meniere disease, vestibular neuritis, and labyrinthitis.
How do you assess a patient with dizziness?
The physical examination in patients with dizziness should include orthostatic blood pressure measurement, nystagmus assessment, and the Dix-Hallpike maneuver for triggered vertigo.
What are the four types of dizziness?
Dizziness can be classified into four main types: vertigo, disequilibrium, presyncope, or lightheadedness.
What is the main cause of dizziness?
Inner ear disorders are frequently the cause of feeling dizzy. The most common causes include benign paroxysmal positional vertigo (BPPV), Meniere’s syndrome and ear infections. Benign paroxysmal positional vertigo (BPPV) makes you dizzy when you change your head or body position (like bending over).
What is medical name for dizziness?
Vertigo is a sensation of motion or spinning that is often described as dizziness.
How is dizziness treated?
Sit or lie down immediately when you feel dizzy. Lie still with your eyes closed in a darkened room if you’re experiencing a severe episode of vertigo. Avoid driving a car or operating heavy machinery if you experience frequent dizziness without warning. Avoid using caffeine, alcohol, salt and tobacco.
What are the 2 types of dizziness?
There are two types of vertigo, peripheral and central vertigo. Peripheral vertigo is due to a problem in the part of the inner ear that controls balance. These areas are called the vestibular labyrinth, or semicircular canals.
