Sitting and standing up and you have this phenomenon, you need to pay attention to

Those who do not have "face-to-face" sometimes when sitting still suddenly suddenly stand up or when they wake up, they rush straight from the bed to the ground. The brain will probably be "stunned" for a few seconds and then you find yourself stunned.

Why is that? Is old age coming as fast as the wind?

Recently, Dr. Ikram, head of the Epidemiology Department at Erasmus University Medical Center, Rotterdam (Netherlands), studied and called this phenomenon the Initial orthostatic hypotension (IOH - initial hypotension).

He explained that dizziness or panic when suddenly changing positions is caused by slow flow of blood to the brain, causing a lack of oxygen to the brain.

The brain is the place that controls and balances the body's activity.

Once the brain has problems, whether large or small, it will affect the control and supportive movement, causing temporary seizures.

So who is at high risk for initial evidence?

Women are often subject to initial hypotension.

According to Dr Rebecca Gottesman, a professor of neurology at Johns Hopkins University, young women and athletes in sports that require high durability often have lower blood pressure readings than normal people.

Therefore, they are prone to symptoms of initial hypotension. People with dehydrated bodies are also more likely to become friends with IOH because when dehydrated, slow blood flow leads to low blood pressure.

In addition, if you have excessive sweating during exercise and do not promptly replenish the mineral salts, dizziness will appear when standing up.

However, people who have symptoms of vertigo when suddenly getting up or changing positions should not be too worried.

Researchers have shown that for young people under 30 years of age or if the storm has passed quickly after a few seconds, it is only a benign phenomenon that is not worrisome.

It's just that the brain is reminding you to change your posture slowly, more slowly or to drink more water.

But when "older" - you have to be really attentive because they "complicit" with the aging of the body, causing you to lose your balance seriously, with a high risk of death.