In these cases, motion is sensed by the vestibular system and hence the motion is felt, but no motion or little motion is detected by the visual system, as in terrestrial motion sickness.
Motion sickness caused by motion that is felt but not seen, as in terrestrial motion sickness.Motion sickness can be divided into three categories: Rarely severe symptoms such as the inability to walk, ongoing vomiting, or social isolation may occur while rare complications may include dehydration, electrolyte problems, or a lower esophageal tear from severe vomiting. Occasionally, tiredness can last for hours to days after an episode of motion sickness, known as "sopite syndrome". Symptoms commonly include nausea, vomiting, cold sweat, headache, dizziness, tiredness, loss of appetite, and increased salivation. Motion sickness has been described since at least the time of Homer ( c. Susceptibility, however, is variable, with about one-third of the population being highly susceptible while most other people are affected under extreme conditions. Nearly all people are affected with sufficient motion and most people will experience motion sickness at least once in their lifetime. A number of medications used for nausea such as ondansetron are not effective for motion sickness. Side effects, however, may limit the use of medications. Three types of medications are useful: antimuscarinics such as scopolamine, H 1 antihistamines such as dimenhydrinate, and amphetamines such as dexamphetamine. Behavioral measures include keeping the head still and focusing on the horizon. Treatment may include behavioral measures or medications. Risk factors include pregnancy, migraines, and Ménière's disease. This may include from car travel, air travel, sea travel, space travel, or reality simulation. The cause of motion sickness is either real or perceived motion. Complications may rarely include dehydration, electrolyte problems, or a lower esophageal tear.
Motion sickness occurs due to a difference between actual and expected motion.
Nearly all people with sufficient motion roughly one-third highly susceptible Scopolamine, dimenhydrinate, dexamphetamine Pregnancy, migraines, Ménière's disease īenign paroxysmal positional vertigo, vestibular migraine, stroke Nausea, vomiting, cold sweat, increased salivation ĭehydration, electrolyte problems, lower esophageal tear Kinetosis, travel sickness, seasickness, airsickness, carsickness, simulation sickness, space motion sickness, space adaptation syndromeĪ drawing of people with seasickness from 1841
0 kommentar(er)
