Search results
Results from the WOW.Com Content Network
It's a common phenomenon with an uncommon name: orthostatic hypotension. It just means that when you shift from lying down or sitting to standing, your blood pressure drops and you momentarily feel a little woozy.
Suddenly changing your position can cause a drop in blood pressure, which can lead to dizziness. Other causes of dizziness when standing include dehydration, certain medications, anemia, and...
These feelings may be triggered or made worse by walking, standing up or moving your head. Your dizziness may happen along with an upset stomach. Or your dizziness may be so sudden or severe that you need to sit or lie down. The bout may last seconds or days, and it may come back.
Orthostatic hypotension — also called postural hypotension — is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting. Orthostatic hypotension can be mild. Episodes might be brief.
Do you ever feel dizzy when standing? A Cleveland Clinic cardiologist explains some possible causes.
Dizziness or light-headedness when standing up occurs as a result of abnormal blood pressure regulation. Normally, when people stand, gravity causes blood to pool in the veins of the legs and trunk. This pooling lowers the blood pressure and the amount of blood the heart pumps to the brain.
There are many reasons for experiencing acute or chronic orthostatic hypertension. Common ones include: 1. Dehydration. When you're dehydrated, your blood volume is reduced. This leads to a drop in your blood pressure, which can make dizziness or lightheadedness more likely upon standing. The most common reasons for dehydration include:
When you're dizzy, you might feel like the world is spinning, even though you're standing still. (Photo Credit: Vicu9) If it feels like the room is spinning around you and you have trouble...
The most common symptoms of orthostatic hypotension are dizziness and lightheadedness upon standing up. The symptoms will usually go away when sitting or lying down.
Balance problems can make you feel dizzy, as if the room is spinning, unsteady, or lightheaded. You might feel as if the room is spinning or you're going to fall down. These feelings can happen whether you're lying down, sitting or standing.