August
12
16:48
Health // People's Councils

Causes and treatments for dizziness

most frequently CAUSES dizziness :
- transient ischemic attacks;
- head and neck injuries;
- a sharp decrease in blood pressure;
- stroke;
- swelling;
- epilepsy;
- multiple sclerosis.

initially with complaints of dizziness should consult a doctor-neurologist.Do not be surprised if the doctor will begin with the "addiction" to extort you details of this phenomenon.The fact that subjective patient may feel that he feels dizzy, but in fact it may just be a feeling of lightheadedness or faintness.This kind of "whirling head" is called false.The criterion of true vertigo is the above-mentioned sense of rotation or their body or the surrounding objects.Also you should tell in detail when and against which any of these sensations.Only in this case, the doctor will be able to put the correct diagnosis.Understand that a correct diagnosis can help not to delay treatment, and immediately go to recovery.What makes you less affected by the side effects of the disease.This has a positive effect on the whole bo
dy.
As additional methods of investigation may need to conduct EEG, ultrasound of vessels of the neck and head, and perhaps more serious methods such as computed tomography and magnetic resonance imaging.
In our bodies there is a system that is responsible for the sense of balance.It is called the vestibular and includes three anatomical structures: the organ of vision, the vestibular apparatus itself, located in the inner ear and the muscular, or proprioceptive analyzer.From these signals along nerve fibers, both on telephone wires, enters the "focal point" - the brain.There is decrypted and generated a return signal to specify what to do next.
Violation signal on any of the above levels can lead to the emergence of the phenomenon of dizziness or vertigo in a scientific way.Depending on the exact localization of damage symptoms may be modified.For example, lesions of the central zone, ie the brain, leads to a "central type" of vertigo.Then the person will clearly feel the rotation of their body or the surrounding objects around you.If it affects the nerve fibers or vestibular sensations appear "sea pitching," this type of vertigo is called peripheral.
rare exceptions dizziness brings a lot more unpleasant symptoms.Nausea, vomiting, excessive sweating, dry mouth, often accompanied by vertigo, are these reactions to psychovegetative disorders.This phenomenon occurs because of the close relationship between the two systems - the vestibular and autonomic.Consequently, any loss of vestibular system involves the development of autonomic disorders.
causes of vertigo are varied and numerous.Depending on the level of the lesion is isolated such reasons:
- brain damage;
- disorders of the peripheral analyzer (visual or vestibular itself);
- loss of peripheral and central nerves.