5 hazardous causes of dizziness
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The most common cause of dizziness is fluctuations in blood pressure. However, the head can go for other reasons, including dangerous.
head injury. With a closed traumatic brain injury, dizziness usually develops immediately. But doctors warn that in some types of injuries, dizziness can occur only 4-5 days after the episode of damage. Head injuries are dangerous for those disorders that can occur as their consequences, sometimes quite long -term. Therefore, any such trauma requires a mandatory examination by a neurosurgeon or traumatologist.
a fall in blood sugar (hypoglycemia).The stable concentration of blood sugar is very important for the normal functioning of the brain. The cause of dizziness may be a decrease in sugar, its fall to less than 3.3 mmol/l. Low blood sugar, in turn, can be the result of other adverse processes in the body, such as diabetes.
anemia. in anemia, the body has a lack of iron, it reduces hemoglobin. In such circumstances, a person feels dizziness, headache, weakness. There are many reasons for anemia. For example, not enough iron is obtained with food, or bleeding occurs, including internal. In addition, the lack of iron can be triggered by erosion of the stomach or polyps, hemorrhoids, ulcers.
Meniere's disease. This neurological disorder is manifested as well as vegetative disorders in the form of nausea, sweating and others. In the event of Meniere's disease, severe dizziness attacks can occur several times a day.
epilepsy. Some forms of epilepsy are very different from the classic. For example, in the temporal form, periodic dizziness is manifested, not convulsions.
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