Each of us probably at least once felt dizzy. When the head turns after riding the rides is one thing, and another when the apparent reason for this state is missing. Dizziness can manifest in various ways, from feelings of mild nausea to the feeling, when the earth swims before my eyes. In such cases, the cause of the dizziness is likely to be a disease.
Under what conditions dizziness occurs
Dizziness may occur when violation of transmission of nerve impulses from distant divisions of the vestibular apparatus in the brain. Frequent dizziness can disturb under the following conditions:
- inflammation in the middle ear
- vestibular neuritis, Meniere’s disease – a disease that dramatically increases the amount of fluid in the middle ear cavity. In this state, in addition to being dizzy, noise in the ears, nausea until vomiting
- in unilateral hearing impairment and simultaneous dizziness should be deleted tumors in the brain
- violation of brain blood circulation
- diseases of the spine, particularly problems in the cervical spine. In such cases, in addition to the dizziness one feels pain in the neck, the feeling of disorientation when making turns head
- after previously suffering a spinal injury or head
Also dizziness can occur when a sharp change in body position, such as when standing up. This kind of dizziness is not a threat to health (benign positional vertigo). Often feel dizzy from motion sickness during the trip on transport. Also dizziness can cause antibiotics: in this case, the dose is reduced or the receiving of funds is terminated.
Why feel fear when golovokrugenie
The vestibular system is closely connected with the vegetative, so the dizziness caused by vestibular disorders arise and disorders of autonomic and Autonomous character. This feeling of fear, nausea, vomiting, pale skin, excessive sweating, anxiety. Dizziness, despite the feeling of fear, not dangerous in itself, because it is only a symptom. And the very reason for dizzy, should be installed as soon as possible, since dizziness can be carriers of serious diseases such as stroke, tumor formation of the brain, multiple sclerosis etc.
What to do if frequent dizziness: do I need to go to the doctor
To find out the real cause of vertigo can only be a doctor: you may need to undergo additional screening. Initially you should contact your family doctor, neurologist or otoneurology may need to be examined at the ENT, endocrinologist. If a person has an attack of vertigo, which is combined with speech, severe weakness and health deterioration, numbness of hands and feet, double vision, urgent need to call an ambulance.
In General, doctors recommend having a blood pressure cuff to monitor blood pressure (BP) especially in the elderly. If you started to feel dizzy, then you need to go and measure blood pressure. In that case, if the pressure is raised (the 1st stage of hypertension is the pressure between 140-159/90-99 mm Hg. calendar), and you have never faced such a condition and no medication, blood pressure reduction alone is dangerous. Medications to correct blood pressure to be taken only after consulting with your doctor, since abrupt pressure reduction below normal (120/80 mm Hg. article) may be even more dangerous than it is lower.