you should take good
care of it when you jump back quickly from the bank. If you do this too
fast, you can become dizzy or light in your head. Many people suffer from
both young and old. This dizzy feeling usually resumes within a short period
of time and is also nothing to worry about. But how are you actually
getting dizzy or light in your mind if you get up too soon?
Blood pressure
An important concept that must first be understood is blood pressure. Blood pressure is shortened the pressure that the blood exerts from the blood vessels. There must be some pressure in the blood vessels, so that the blood can be squeezed well to all organs as it were. There are several factors that can affect blood pressure. The first factor is moisture. If there is more fluid / blood in the blood vessels, blood pressure rises. Conversely, a lower amount of moisture / blood causes lower blood pressure. A second important factor is the diameter of your blood vessels. If a blood vessel squeezes itself, less space becomes available for the same amount of blood. This increases blood pressure. Conversely, dilation of a blood vessel causes lower blood pressure.
Through these two
mechanisms (blood vessel size and moisture), your body will keep your blood
pressure level up. The narrowing and widening is a fast process and is a
matter of seconds. Adjusting the amount of moisture is taking
longer; It's about hours.
Light in your head when getting up
A dizzy or light
feeling in your head also affects your blood pressure. If you have too low
blood pressure, you may feel dizzy or light. This is what's going on when
you get up too fast. Your body was used to the lying posture on the couch
or in bed. If you suddenly rise up (and thus rise upright), the blood in
your head suddenly drops to the rest of your body. This means that in your
mind there is a lot less "moisture" / blood which means that your
blood pressure drops. This gives you a dizzy or light feeling in your head. It
takes a few seconds for your body to restore blood pressure by squeezing blood
vessels. It takes a few seconds for the dizzy feeling has been pulled
back.
Orthostatic hypotension
Dizziness becomes
rapid orthostatic hypotensioncalled. Orthostatic means 'upright' and
hypotension is the medical term for low blood pressure. Literally, it
means no more than low blood pressure when upright. It can occur to
everyone and in most cases you do not have to worry about it, but you only need
to be careful when getting up. However, orthostatic hypotension may also
be a side effect of high blood pressure, depression or psychosis
medication. In this case, it may be useful to consult a physician and ask
if any other medication may be chosen. It is also more common in people
with heart failure and Parkinson's disease. In people at higher risk of
orthostatic hypotension, general precautions can be taken to prevent blood
pressure from becoming too low. For example, think of drinking enough,
wearing back socks, and avoiding too hot surroundings or water. This
causes the blood vessels to widen, causing blood pressure to fall again.
Conclusion
Many people get even
dizzy or light when they get up too fast after a while. This is because
when you get up quickly, blood drops down your head. Because of this, the
blood pressure in your head temporarily becomes too low, making you feel dizzy
or light. It takes a while before your body has brought back blood
pressure by squeezing blood vessels. The best solution is to calm
down. In others, the orthostatic hypotension may be due to certain
medication or underlying diseases. In this case, a doctor may be advised
to consult.
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