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26 Μαΐ 2022 · 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.
5 Αυγ 2022 · BPPV causes brief episodes of mild to intense dizziness. It is usually triggered by specific changes in your head's position. This might occur when you tip your head up or down, when you lie down, or when you turn over or sit up in bed.
11 Σεπ 2023 · Why do I feel dizzy, tired, weak, and nauseous when I stand up? Standing up can cause a blood pressure decrease, called orthostatic hypotension. The decrease can result in symptoms...
1 Δεκ 2021 · 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. Other common symptoms...
19 Απρ 2018 · We’ll go over the most common possible causes of headaches with dizziness as well as less common ones, and the available treatments so you can find relief.
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.
8 Ιουλ 2017 · Symptoms of decreased blood flow to the brain may range from light-headedness, dizziness and fatigue to confusion, vision changes or fainting on standing. Less commonly, you might have nausea, trouble breathing, headache, or neck or chest pain when standing.
