Ever stood up quickly from a chair and felt your head spin, your vision blur, or even felt on the verge of fainting? This common experience has a medical explanation. Known as orthostatic hypotension ...

Dizziness, also known as postural hypotension or orthostatic hypotension, occurs when your blood pressure drops suddenly as you stand up from a sitting or lying position. Dizziness, also known as ...

Often, sudden dizziness while sitting is due to fluctuations in blood pressure. Shifting positions or standing up quickly can cause your blood pressure to dip. This leads to lightheadedness or ...

Dizziness or balance problems can feel as though the room is spinning and can occur regardless of sitting, standing, or lying down. 1 This symptom encompasses one of the most frequent patient ...

Feeling as if the room is spinning is fine when you’re on the teacups ride (if you enjoy that type of thing). But experiencing random dizzy spells throughout the day is nothing short of unnerving. The ...