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Lightheadedness is a common and typically unpleasant sensation of dizziness [1] or a feeling that one may faint. 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.
Sleep inertia is a physiological state of impaired cognitive and sensory-motor performance that is present immediately after awakening. It persists during the transition of sleep to wakefulness, where an individual will experience feelings of drowsiness, disorientation and a decline in motor dexterity.
Typically, the symptoms of IH begin in adolescence or young adulthood, although they can begin at a later age. [44] [15] After onset, hypersomnia often worsens over several years, [15] but it is often stable by the time of diagnosis and appears to be a lifelong condition. [4] Spontaneous remission is only seen in 10–15% of patients. [30] [45]
Feeling some dizziness? Experts say vertigo is serious and can be a sign of COVID-19. Here’s what to know about the symptom and when to see a doctor.
These conditions have some similar — and dangerous — symptoms. But dizziness and vertigo are not the same thing. ... But feeling dizzy several times a month is much more common in people over ...
The post 4 Symptoms that Could be Something Other Than Your Parkinson’s appeared first on Reader's Digest. Many people experience lightheadedness or dizziness at some point in their lifetime ...
An individual may experience BPPV when rolling over to the left or right, upon getting out of bed in the morning, or when looking up for an object on a high shelf. [4] The cause of BPPV is the presence of normal but misplaced calcium crystals called otoconia , which are normally found in the utricle and saccule (the otolith organs) and are used ...
There are three primary types of insomnia: sleep onset insomnia (difficulty falling asleep), sleep maintenance insomnia (difficulty staying asleep), and early waking, a subset of sleep maintenance ...