Showing posts with label Motion Sickness. Show all posts
Showing posts with label Motion Sickness. Show all posts
Motion sickness is common and normal. Your
brain senses movement by getting signals from your inner ears, eyes, muscles
and joints. When it gets signals that do not match, you can get motion
sickness. It usually occurs when you’re travelling by car, boat, plane, or
train. Your body's sensory organs send mixed messages to your brain, causing
dizziness, light-headedness, or nausea. Some describe their balance problem
to ENT doctor in Jaipur by using the word vertigo. They often say that they or
their surroundings are turning or spinning. Vertigo can also be triggered by
problems in the inner ear.
Symptoms may include nausea, a vague
feeling of abdominal discomfort, dizziness, headache, and fatigue usually
develop. The face may become pale, and the person may be unable to concentrate,
may feel sleepy, or may break into a cold sweat. Vomiting often occurs. Other
symptoms may include increased saliva production, swallowing excessive air, and
abnormally rapid, deep breathing Hyperventilation may cause faintness. Nausea
and vomiting make the person feel weak. Prolonged vomiting can lead to low
blood pressure and dehydration. However, symptoms tend to gradually subside
when the motion stops or the person leaves the vehicle. Also, people who are on
long trips, as on a ship, usually adapt to the motion and gradually recover. There
are several medications available for motion sickness treatment. These
medications are available in various forms, including oral tablets, rectal
suppositories, and transdermal patches. Non-medicinal ways to reduce motion
sickness include sitting where there is the least motion. If you are facing
similar issues, these are all treated by ENT doctors and speech therapist in
Jaipur.
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Feeling unsteady or dizzy can be caused by many factors such as poor circulation, inner ear disease, medication usage, injury, infection, allergies, and/or neurological disease. Dizziness is treatable, but it is important for your doctor to help you determine the cause so that the correct treatment is implemented. While each person will be affected differently, symptoms that warrant a visit to the doctor includes a high fever, severe headache, convulsions, ongoing vomiting, chest pain, heart palpitations, shortness of breath, inability to move an arm or leg, a change in vision or speech, or hearing loss. Vertigo involves a perceived movement either of one’s own body, such as swaying or rotation, or of the environment, or both. Vertigo involves a perceived movement either of one’s own body, such as swaying or rotation, or of the environment, or both. Alongside the headaches, dizziness and vertigo are among the more common symptoms with which patients present to physicians in general, not just to neurologists.
Vertigo Treatment would require you to get acquainted with symptoms you are facing to move forward with medications. If you have noticed these common symptoms, make sure to keep track of when and where you were experiencing them. These notes can be used when you go to see your doctor. There are no specific lab tests that need to be conducted. Your doctor will give you a general examination and talk with you about the various symptoms you may have been experiencing. Motion Sickness treatment includes the medications which should be taken after consulting your physician. Over-the-counter medications can offer motion sickness relief. Medications for motion sickness may cause drowsiness and impair judgment and therefore should be avoided by pilots, astronauts, ship crew members and any person in the occupation where he or she uses machinery.
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Motion sickness is a very common disturbance of the inner ear that is caused by repeated motion such as from the movement of the sea, the movement of a car, the motion of a plane in the turbulent air and the like. In the inner ear, it affects the sense of balance and equilibrium and, hence, the sense of spatial orientation. The susceptibility towards motion sickness varies from person to person. Motion is sensed by the brain through three different pathways of the nervous system that send signals coming from the inner ear, the eyes, and the deeper tissues of the body surface.
When there is an unintentional movement of the body, as occurs during motion when driving in a car, the brain is not coordinating the input, and there is thought to be discoordination among the input from the three pathways. This is what causes motion sickness in people. The inner ear is critical for the development of motion sickness. The conflicting input within the brain also appears to involve levels of the neurotransmitters histamine, acetylcholine, and norepinephrine. In motion sickness treatment certain drugs are used that counteract motion sickness act by normalizing the levels of these compounds within the brain. The symptoms overall of motion sickness include nausea, vomiting, and dizziness.
Most cases of motion sickness are mild and self-treatable. However, very severe cases and those that become progressively worse requires a physician with special skill in diseases of the ear, hearing and balance disorders, and the nervous system. Certain rehabilitation and interventions for vertigo, nausea is needed to resolve the sickness. To help soothe it a common thing to do is to simply look out of the window of the moving vehicle and to gaze toward the horizon in the direction of travel. This helps to re-orient the inner sense of balance. Also, chewing gum and ginger have an eerie effectiveness for reducing car sickness in those affected. Fresh, cool air can also relieve motion sickness slightly.
When there is an unintentional movement of the body, as occurs during motion when driving in a car, the brain is not coordinating the input, and there is thought to be discoordination among the input from the three pathways. This is what causes motion sickness in people. The inner ear is critical for the development of motion sickness. The conflicting input within the brain also appears to involve levels of the neurotransmitters histamine, acetylcholine, and norepinephrine. In motion sickness treatment certain drugs are used that counteract motion sickness act by normalizing the levels of these compounds within the brain. The symptoms overall of motion sickness include nausea, vomiting, and dizziness.
Most cases of motion sickness are mild and self-treatable. However, very severe cases and those that become progressively worse requires a physician with special skill in diseases of the ear, hearing and balance disorders, and the nervous system. Certain rehabilitation and interventions for vertigo, nausea is needed to resolve the sickness. To help soothe it a common thing to do is to simply look out of the window of the moving vehicle and to gaze toward the horizon in the direction of travel. This helps to re-orient the inner sense of balance. Also, chewing gum and ginger have an eerie effectiveness for reducing car sickness in those affected. Fresh, cool air can also relieve motion sickness slightly.
Similar information Releted Article @ http://www.articlesbase.com/hearing-articles/motion-sickness-an-overview-7385485.html
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