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Many report lightheadedness (a feeling that one might be about to faint), sometimes severe, or even actual fainting with associated fall risk. [ 9 ] [ 10 ] [ 11 ] With chronic orthostatic hypotension, the condition and its effects may worsen even as fainting and many other symptoms become less frequent.
Causes of dizziness related to the ear are often characterized by vertigo (spinning) and nausea. Nystagmus (flickering of the eye, related to the Vestibulo-ocular reflex [VOR]) is often seen in patients with an acute peripheral cause of dizziness. [citation needed] Benign paroxysmal positional vertigo (BPPV) – The most common cause of vertigo ...
Fatigue, dizziness and feeling ... This can happen when standing up from a seated position or after lying down. Pregnancy, certain medications and long-term bed rest can also cause a sudden drop ...
Orthostatic (postural) hypotensive syncope is caused primarily by an excessive drop in blood pressure when standing up from a previous position of lying or sitting down. [ 9 ] [ 1 ] When the head is elevated above the feet the pull of gravity causes blood pressure in the head to drop.
Difficulty balancing or an inability to do so can be caused by any number of factors. Head injuries, migraines, alcohol use, ear infections and medications can all affect your musculoskeletal ...
Episodes of vasovagal syncope are typically recurrent and usually occur when the predisposed person is exposed to a specific trigger. Before losing consciousness, the individual frequently experiences early signs or symptoms such as lightheadedness, nausea, the feeling of being extremely hot or cold (accompanied by sweating), ringing in the ears, an uncomfortable feeling in the heart, fuzzy ...
Pain in the middle of the chest that spreads to the jaw, back, or arms. A feeling of heaviness in the heart, as if it is pounding out of your chest. Dizziness. Sudden sweating. Nausea. Shortness ...
The sensation of lightheadedness can be short-lived, prolonged, or, rarely, recurring. In addition to dizziness, the individual may feel as though their head is weightless. The individual may also feel as though the room is "spinning" or moving . Most causes of lightheadedness are not serious and either cure themselves quickly or are easily ...