1. What is vestibular disorder? The vestibule is a part of the nervous system located behind the cochlea on both sides. The vestibule has a role in balancing the body, maintaining a state of balance in postures, activities, coordination of moving parts such as eyes, hands, feet, torso... Vestibular disorders are conditions The condition in which the process of transmitting and receiving information of the vestibule is disturbed or blocked due to damage to the 8th nerve or the artery that nourishes the brain or other lesions in the inner ear and brain area. This makes the vestibular inability to keep balance, the body staggers, dizziness, dizziness, lightheadedness, tinnitus, nausea... These symptoms are repeated many times and appear suddenly. making patients very uncomfortable, greatly affecting the patient's life and ability to work. 2. What is vestibular disorder Vestibular disorder is a common disease in the elderly There are two types of vestibular disorders: 2.1. Vestibular disorders of peripheral origin Due to damage to the vestibular system right in the inner ear. Symptoms are often overwhelming, patients are dizzy and lose a lot of balance but are not life-threatening. Most people suffer from this group of diseases 2.2. Vestibular disorders of central origin Central vestibular disorders are caused by lesions of vestibular nuclei in brain stem, cerebellum. This group of diseases is rare, symptoms are not aggressive. However, this group of diseases is often more dangerous and difficult to treat than vestibular diseases with peripheral causes. 3. What are the causes of vestibular disorders? 3.1. Peripheral vestibular causes Vestibular neuritis: Due to shingles virus, chickenpox, mumps (accounting for about 5% of cases), Vestibular nerve palsy leads to vertigo that comes on suddenly, lasting hours to months, but without hearing disturbances (different from Meniere's syndrome). Metabolic disorders: diabetes, uremia, hypothyroidism... Other groups of causes: Meniere's syndrome: Inner ear edema Acute and chronic otitis media Inner ear malformation. Injury to the inner ear area VIII nerve tumor Atrial stone. Undesirable effects of drugs (streptomycin, gentamycin...); Alcohol, drugs Motion sickness Eyeball: Double look banner image 3.2. Central vestibular causes Basal circulatory insufficiency; Postural hypotension; Wallenberg's syndrome; Cerebellar infarction; Multiple sclerosis; Cerebellar tumor... Migraine headache. Parkinson disease; Neurosyphilis, 3.3. Some factors increase the risk of vestibular disorders such as: Age: Anyone of any age can develop vestibular disorders, but older adults are at a higher risk than younger people. It is estimated that for every 100 people over the age of 40, about 35 people have vestibular disorders. History of dizziness: People who have experienced dizziness are more likely to experience dizziness, lightheadedness, loss of balance... in the future. Increased risk of vestibular disorders. Note: When there are signs of vestibular disorders mentioned above or any abnormal changes in your body, you need to see a doctor as soon as possible so that the doctor can examine, diagnose and have timely treatment methods. TIME. It is estimated that for every 100 people over the age of 40, about 35 people have vestibular disorders. History of dizziness: People who have experienced dizziness are more likely to experience dizziness, lightheadedness, loss of balance... in the future. Increased risk of vestibular disorders. Note: When there are signs of vestibular disorders mentioned above or any abnormal changes in your body, you need to see a doctor as soon as possible so that the doctor can examine, diagnose and have timely treatment methods. TIME. It is estimated that for every 100 people over the age of 40, about 35 people have vestibular disorders. History of dizziness: People who have experienced dizziness are more likely to experience dizziness, lightheadedness, loss of balance... in the future. Increased risk of vestibular disorders. Note: When there are signs of vestibular disorders mentioned above or any abnormal changes in your body, you need to see a doctor as soon as possible so that the doctor can examine, diagnose and have timely treatment methods.END=NAM MO SHAKYAMUNI BUDDHA.( 3 TIMES ).WORLD VIETNAMESE BUDDHIST ORDER=BUDDHIST DHARMA WHEEL GOLDEN MONASTERY=VIETNAMESE BUDDHIST NUN=THE WOMEN OF THE SAKYA CLAN CHAN TANH.AUSTRALIA,SYDNEY.20/8/2022.VIETNAMESE TRANSLATE ENGLISH BY=VIETNAMESE BUDDHIST NUN=THE WOMEN OF THE SAKYA CLAN CHAN TANH.