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  2. Lightheadedness - Wikipedia

    en.wikipedia.org/wiki/Lightheadedness

    Causes: Hypotension, hypoglycaemia, arrhythmia, anaemia, hypokalaemia, thrombosis, water intoxication, dehydration: Risk factors: Poor dietary or diabetic management, genetic predisposition to cardiac arrhythmia: Diagnostic method: Based on symptoms. Some thrombotic pre-syncope may be indicated by a troponin serum level. Treatment: Dependent on ...

  3. Dizziness - Wikipedia

    en.wikipedia.org/wiki/Dizziness

    Many conditions cause dizziness because multiple parts of the body are required for maintaining balance including the inner ear, eyes, muscles, skeleton, and the nervous system. [7] Thus dizziness can be caused by a variety of problems and may reflect a focal process (such as one affecting balance or coordination ) or a diffuse one (such as a ...

  4. Balance disorder - Wikipedia

    en.wikipedia.org/wiki/Balance_disorder

    Problems with balance can occur when there is a disruption in any of the vestibular, visual, or proprioceptive systems. Abnormalities in balance function may indicate a wide range of pathologies from causes like inner ear disorders, low blood pressure, brain tumors, and brain injury including stroke.

  5. Benign paroxysmal positional vertigo - Wikipedia

    en.wikipedia.org/wiki/Benign_paroxysmal...

    The patient lies on their back on a bed with their head overhanging the bed. In the first step the head is turned as backward (hanging) as possible. In the following step, the patient remains lying but lifts their head with the chin close to the chest. In the last step, the patient sits upright with the head in the normal position.

  6. Heavy-headedness - Wikipedia

    en.wikipedia.org/wiki/Heavy-headedness

    A sinus infection can cause facial pressure and pain, as well as nasal congestion and headaches, which are also known as heavy-headedness. [citation needed] New users to specific drugs can cause heavy-headedness. Chronic subjective dizziness (CSD) can be related to heavy-headedness. Nausea and vomiting can cause

  7. Reflex syncope - Wikipedia

    en.wikipedia.org/wiki/Reflex_syncope

    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 ...

  8. Clouding of consciousness - Wikipedia

    en.wikipedia.org/wiki/Clouding_of_consciousness

    One patient said, "I thought it became like misty, in some way... the outlines were sort of fuzzy". [18] Others may describe a "spaced-out" feeling. [21] Affected people compare their overall experience to that of a dream, because, as in a dream, consciousness, attention, orientation to time and place, perceptions, and awareness are disturbed. [22]

  9. Flicker vertigo - Wikipedia

    en.wikipedia.org/wiki/Flicker_vertigo

    The strobe light effect can cause persons who are vulnerable to flicker vertigo to experience symptoms such as: Become disoriented and/or nauseated; Blink rapidly; Experience rapid eye movements behind closed eyelids; Lose control of fine motor functions; Experience muscle rigidity