Suddenly everything revolves around you and you lose control: dizziness. You get up abruptly and suddenly you feel dizzy. The world is spinning, and often you go black in the face for a moment. This so-called orthostatic dizziness can be alarming – but it is not usually dangerous. But you lose your balance and fall down. According to a study from 2016, physicians see a high risk and in some cases even a risk of death in it.
The study, which was published in the journal the laryngoscope published, scientists at harvard medical school have studied the mortality rate among patients with dizziness. While this is 2.6 percent in healthy people, it is as high in patients with vertigo (9 percent) as in patients with diabetes mellitus (9.8 percent) or cardiovascular disease (10.5 percent).
When everything spins: how does dizziness happen?
If a person moves from a horizontal to a vertical position – in other words, if he stands up from a lying position – he becomes a victim of gravity. The blood sinks into the legs. The head is no longer supplied with sufficient blood accordingly. The command center goes into stand-by mode for a moment, you could say. Therefore, the affected person is temporarily no longer master of the situation.