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[1] It is a disorientation-, vertigo-, and nausea-inducing effect of a strobe light flashing at 1 Hz to 20 Hz, approximately the frequency of human brainwaves. [2] [3] The effects are similar to seizures caused by epilepsy (in particular photosensitive epilepsy), but are not restricted to people with histories of epilepsy.
The sopite syndrome is distinguished from other manifestations of motion sickness (i.e. nausea, dizziness, etc.) in that it may occur before other symptoms of motion sickness or in their absence. The sopite syndrome may persist even after an individual has adapted to the other symptoms associated with motion-induced sickness. [2]
[1] [2] [4] Symptoms commonly include nausea, vomiting, cold sweat, headache, dizziness, tiredness, loss of appetite, and increased salivation. [1] [5] Complications may rarely include dehydration, electrolyte problems, or a lower esophageal tear. [2] The cause of motion sickness is either real or perceived motion. [2]
Muscle cramps, dizziness, fatigue, nausea, and vomiting might happen, as well. When the weather is warm, you might get dehydrated or end up with heat exhaustion, which triggers chills.
She adds that if dizziness is accompanied by any of the following symptoms, you should also see a doctor ASAP: neurological symptoms (such as loss of vision or double vision), slurred speech ...
Vestibular migraine is the association of vertigo and migraines and is one of the most common causes of recurrent, spontaneous episodes of vertigo. [3] [10] The cause of vestibular migraines is currently unclear; [3] [40] however, one hypothesized cause is that the stimulation of the trigeminal nerve leads to nystagmus in individuals with ...
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.
Heavy-headedness is the feeling of faintness, dizziness, or feeling of floating, wooziness. [1] [2] [3] Individuals may feel as though their head is heavy; also feel as though the room is moving/spinning also known as vertigo. Some causes of heavy-headedness can be tough to get rid of and can last a long period of time, however most can be treated.