Dizziness is a loss of orientation in space, accompanied by a sense of rotation of surrounding objects or the body. When a person is constantly dizzy, he claims that she "goes somewhere" with the slightest movement. This sensation is not an independent disease, but is classified either as a symptom of a number of diseases or as a temporary sensation that has occurred under the influence of certain factors. If this condition occurs, you need to see a doctor, since a dizziness may conceal a serious illness.

Causes not associated with the disease Very often dizzy for reasons of a physiological or pathological nature.

Emitting adrenaline into the blood when performing from the stage, very pleasant or unpleasant sensations can cause dizziness, but this is not a sign of any disease. The increased content of adrenaline causes a vasospasm, which causes the brain to receive less blood than it is supposed to, therefore an illusion arises.

Dizziness can also be triggered by a false perception when the brain is ready for one kind of environment, but we see something different, but the brain continues to analyze the signal to which it is ready, along with the real. This happens when riding on a carousel, when driving on transport at high speed. Often, this nausea accompanies dizziness, especially in situations to which a person is unaccustomed in its natural nature, for example, when flying on an airplane or traveling on a ship ("sea sickness"),.

Certain difficulties in focusing the view take place at a high altitude, when we look long into the distance, so a false sense of rotation of nearby objects.

If there is a shortage of food, the blood does not receive enough glucose, in this case dizziness is accompanied by weakness, and abstinence from eating can lead to a serious illness, as the immunity is weakened. Therefore, before you go on a diet, consult a nutritionist.

With an unsuccessful turn of the head, the blood supply to the brain is disturbed, and we have difficulty coordinating the movements, so you need to be especially careful when doing physical exercises aimed at strengthening the neck muscles.

Some medications:.

hypoallergenic agents;.

potent antiseptics and antibiotics;.

sedatives and tranquilizers.

Dizziness as a symptom With the exception of the above factors, most often the causes of dizziness consist in disrupting the work of vital processes in the body.

Diseases of the vestibular apparatus located in the inner ear. This is the true dizziness (vertigo). With such diseases, cold sweats, vomiting, nausea accompany dizziness, depending on the disease there is a violation of blood pressure, fluctuations in the pulse.

Otitis. The most common disease of the inner ear, arises from the onset of the inflammatory process. All of the above symptoms are preceded by pain in the ear.

Migraine. In this case, the very condition in which there is photophobia and phonetic anxiety, noise in the ears, vomiting, dizziness, is a sign of a beginning illness. When these feelings occur, you should immediately consult a doctor, since getting rid of migraines is hard enough.

Poisoning. Food, alcohol poisoning, intoxication when taking drugs, work in harmful production can be the cause of dizziness, accompanied by a severe headache.

Also, the head turns and hurts after getting a head injury.

Perilymphatic fistula. The disease occurs when the membrane ruptures between the middle and inner ear, when perilymph enters the middle ear cavity. If the patient has a sudden unilateral hearing loss, when the cough or sneezing dizzy - this is the reason to conduct a surgical examination for perilymphatic fistula. The need for surgical examination is explained by the fact that the primary diagnosis may be erroneous.

Meniere's disease is an increase in the amount of fluid in the cavity of the inner ear. Occurs as a complication of otitis, after traumatic brain injuries, can be infectious in nature. At the very beginning of the disease, the head turns dizzy and nauseous, with the development of nausea is replaced by vomiting, dizziness reaches such an extent that it begins to seem to the person that not only the environment rotates but also their own body,. Coordination of movements is sharply reduced, an equilibrium disorder is observed. There are hearing impairments - one-sided decrease, tinnitus before a dizziness attack, frequency loss (for example, words spoken in whispers differ, ordinary speech is not).

Benign positional paroxysmal dizziness. Difficult diagnosed disease, in which the causes of vertigo are the migration of calcium carbonate crystals released from the destroyed receptors of the vestibular apparatus. The sense of rotation in this state appears when the body position changes, the head turns. Usually lasts a few seconds, so the disease is difficult to diagnose, because patients often complain of weakness, rather than the illusion of movement.

Osteochondrosis. This disease can also become an explanation of why the head is spinning, especially often the illusion of movement occurs when a patient with osteochondrosis performs sharp movements of the neck.

10. If the patient's vision is severely impaired, it is difficult to coordinate movements, weakness is felt, sensitivity is disturbed, the head is dizzy - these are the reasons to call for an ambulance immediately, as the above symptoms can talk about a stroke. Untimely rendering of the qualified medical aid at such infringement of brain activity can lead to a lethal outcome.

eleven. The inconspicuous onset of dizziness, accompanied by one-sided deafness, which occurs gradually, speaks of the need for consultation with an oncologist for the exclusion of brain tumors.

12. If this condition continues for a long time (weeks, or even months), it is not accompanied by diseases of the physiological plan, and not only makes you dizzy, but also sick, you should always consult a neurologist or a psychotherapist. A prolonged sense of rotation can speak of a serious neurosis or depressive state.

How to behave at dizziness The feeling of an illusion of movement often arises unexpectedly, and the person in this case does not know what to do if the head is spinning, it is peculiar to some confusion. The main thing here is not to panic and do everything possible to avoid falling. With a sudden dizziness, you can lose balance.

Find a place where you could sit down, if you are at home - lie down, while trying to arrange the head and shoulders at the same level. This situation contributes to the normalization of blood supply to the brain. Try not to make sudden movements, not to provoke a new attack, close your eyes.

If the seizures recur, contact the neurologist, describe as accurately as possible all your sensations. Such a detailed description will help the doctor to understand why the head is spinning, direct you to the right specialist and provide qualified help in time.

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