Vertigo is a symptom of several different diseases. In addition to frequent disruptions caused by the existing balance mechanism of the inner ear, vertigo can also be due to problems in the brain or nervous system.
Type of vertigo can be divided into two categories according to the cause. Two categories are peripheral vertigo and central vertigo.
The most common type of vertigo is peripheral vertigo, such as labyrinthitis, vestibular neuritis, benign paroxysmal positioning vertigo (BPPV), and Meniere's disease. This type of vertigo is caused by disturbances in the balance mechanism located in the inner ear.
Disorders or problems in the cerebellum which is located behind a large brain or brainstem (the lower part of the brain connected to the spinal cord) can cause central vertigo. Another cause of central vertigo include migraine, multiple sclerosis, drugs, and brain tumors.
Benign Paroxysmal Positional Vertigo (BPPV)
Change the position and movement of the head is the cause of vertigo in BPPV cases. BPPV is one of the causes of vertigo symptoms terumum. The cases marked with an attack of vertigo that brief, intense, and repeated (typically lasts a few seconds or a few minutes). BPPV can occur when you move suddenly, for example, stood up from a squatting position, twist or bow your head, twisting, or looked up.
Nausea is often a symptom in BPPV, but not with vomiting. During the attack BPPV, you may experience a brief nystagmus so you can not focus. Nystagmus is eyeball movement uncontrolled. Dizziness and loss of balance will last for a few minutes after the attack ends.
The cause of BPPV is expected as a result of debris fragments (crystalline calcium carbonate) which is separated from the inner wall of the ear canal. These flakes only cause interference if it enters into the inner ear canal are full of fluid.
These flakes will usually float along the canals of the inner ear due to a certain head movements and causes abnormal fluid movement. The motion would send confusing signals to the brain and trigger vertigo.
BPPV can occur in the young and old, but primarily affects the elderly aged 50 years and above. BPPV can also attack with no apparent cause or after the patient has an ear infection, ear surgery, a head injury, and long lay.
BPPV attacks is different in each person. There were experienced for several days and no longer. BPPV ongoing corrective maneuvers should be dealt with from a doctor or specialist.
Vertigo and Migraine
Migraine is a headache attacks were intolerable, especially on the front or on one side of the head that is sometimes accompanied by nausea and sensitivity to light (photophobia).
Migraine usually experienced by young people and is regarded as one of the common causes of vertigo. Avoiding triggers and treating migraines can usually cure vertigo.
Infection labyrinthitis
Labyrinth is a winding channel full of fluid that controls hearing and balance. An infection that causes inflammation of the sensitive structure located in the deepest part of the ear known as labyrinthitis.
Inflammation of the labyrinth will lead to information sent to the brain from the ears and the eyes are no different infected with the information sent by the side of the infected ear. It is this difference that can trigger vertigo and dizziness.
Common causes of labyrinthitis is a virus, for example in the case of a cold or flu. Another cause is a bacterium that is not common. Vertigo due to labyrinthitis usually accompanied by symptoms such as:
- Pain in the ear
- Gag
- Nausea
- Tinnitus or ringing in the ears
- Loss of hearing
- High fever
Inflammation Due to Virus
An inner ear disorder in which inflammation of the nerves that connect the brain called the labyrinth and vestibular neuritis. In certain cases, may also participate inflamed labyrinth. A disease that often comes suddenly is usually caused by a viral infection. The symptoms are:
- Body dizziness
- Nausea
- Gag
Patients usually do not experience hearing loss. This disease can last for several hours to several days, but sometimes it can take six weeks to heal completely.
As a result of vertigo Meniere's disease
Meniere's disease is a rare disease that attacks the inner ear. One symptom is severe vertigo. This disease can also cause the patient to experience hearing loss, ringing in the ears, and the sensation of ear feels full.
If you suffer from Meniere's disease, attacks will come suddenly for hours or even days that often causes nausea and vomiting.
The cause of the disease is unknown, but symptoms can be controlled with diet and medication and rarely requires surgery as a follow-up.
Effects in Head Injury
Vertigo also can sometimes occur after a head injury. Immediately to the doctor or went to the hospital in case of symptoms, such as dizziness or vertigo, after you have suffered a head injury.
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