TürkçeMotion sickness is a condition that presents with nausea, dizziness, and sweating during travel. It occurs when excessive stimulation of the balance organs creates a mismatch between the brain and the eyes. It is particularly common in children and sensitive individuals.
To prevent motion sickness, it is helpful to eat lightly before traveling and avoid excessively fatty and heavy foods. Fresh air should be provided inside the vehicle, and visual stimuli such as reading a book or looking at a phone should be limited.
Focusing the eyes on the horizon, keeping the head still, and taking frequent breaks during travel can reduce symptoms. Sitting in the front seat and keeping the vehicle as steady as possible may also be effective. These methods support the sense of balance.
In severe cases of motion sickness, medication may be used under a doctor’s guidance. Antiemetic medications make the journey more comfortable by reducing nausea. With regular precautions and appropriate strategies, the effects of motion sickness can be minimized.
| Definition | A condition involving nausea and dizziness during travel by vehicle, airplane, or ship due to a mismatch between visual perception, the inner ear, and the body’s perception of movement. |
| Causes | – Sensitivity of the vestibular system – Mismatch between visual and inner ear perception – Sudden movements and vibrations of vehicles. |
| Symptoms | – Nausea, vomiting – Dizziness – Cold sweating – Fatigue, difficulty concentrating – Paleness. |
| Risk Factors | – Female sex, particularly during pregnancy – Children, generally between the ages of 2 and 12 – History of migraine – Sensory sensitivity. |
| Treatment Methods | – Medications: Antihistamines such as meclizine and scopolamine patches. – Natural Methods: Ginger and wristbands used for acupressure. – Distraction: Directing attention toward a fixed point. |
| Prevention Methods | – Looking at a fixed point during travel – Improving ventilation inside the vehicle – Avoiding heavy meals – Eating a light meal before traveling. |
| Complications | Fluid loss due to vomiting in severe cases, and excessive discomfort and anxiety during long journeys. |
| Follow-Up and Recommendations | For people who frequently experience motion sickness, medication or preventive strategies may be planned under a doctor’s guidance. |
How Effective Is Vestibular Rehabilitation Therapy for Motion Sickness?
Motion sickness is an uncomfortable condition, particularly during long journeys. Vestibular Rehabilitation Therapy (VRT) is the most effective solution. These therapies aim to synchronize all components of the balance system. It is a multimodal method that addresses the inner ear, vision, and proprioception. VRT applications are individually programmed and administered.
- Sensory Conflict Resolution: VRT maintains balance by reducing the mismatch between the vestibular, visual, and proprioceptive systems.
- Habituation Training: Repeated exposure to stimuli that cause motion sickness desensitizes the brain’s response.
- Gaze Stabilization Exercises: These improve coordination between eye and head movements, thereby reducing dizziness and balance problems. Various instruments such as balance boards are used during the exercises.
- Balance Training: It increases postural stability in misleading or dangerous situations, thereby reducing motion sensitivity and improving postural stability. These exercises help the vestibular system adapt more effectively and increase resistance to motion sickness.
- Visual-Vestibular Integration: Exercises involving tracking moving objects or observing the movement of objects while keeping the head still are performed.
Exercises in this group consist of:
- Activities that improve visual-spatial abilities
- Mental rotation and spatial visualization puzzles
- Eye and body coordination exercises.
VRT applied for motion sickness improves coordination by reducing sensory conflict. In this way, uncomfortable symptoms such as nausea, vomiting, headache, sweating, and drowsiness experienced during motion stimuli decrease. Journeys become more enjoyable and comfortable. Virtual reality-based exercises, in particular, further accelerate the process.
Studies in the literature have shown that VRT reduces symptoms by promoting vestibular adaptation. This treatment helps maintain balance by resolving sensory mismatches. Therefore, VRT stands out as a powerful tool for reducing symptoms associated with motion sickness.
Evaluation and Diagnosis of Vestibular Disorders
Motion sickness may often result from vestibular disorders. Audiologists use a series of tests to diagnose these disorders accurately. Each test is designed to evaluate the patient’s balance system in detail.
- Electronystagmography and Videonystagmography: Electronystagmography is an older device technology that has now been replaced by videonystagmography. Videonystagmography is a specialized device that allows various tests to be performed to assess the health of the vestibular system. The basic principle of the device and the tests performed with VNG is to evaluate the reflex pathways between the inner ear and vision. Accordingly, VNG examines, records, and analyzes eye movements that occur in response to various stimuli. The results identify potential problems in the vestibulo-ocular reflex pathways and the inner ear.
- Vestibular Evoked Myogenic Potentials (VEMP): This test detects specific vestibular disorders by evaluating muscle reflex responses to sound stimulation.
- Dynamic Posturography: This test evaluates how the patient maintains balance under different conditions and thereby demonstrates cooperation between the vestibular, visual, and proprioceptive systems.
In addition, hearing tests are performed to evaluate inner ear functions comprehensively. Standard audiometry, tympanometry, and electrocochleography are among these tests. These methods investigate simultaneous hearing loss or ear pathologies. Imaging tests such as MRI or CT may also be recommended to rule out structural problems. In this way, audiologists can identify specific disorders in the vestibular system and determine appropriate treatment methods. These diagnoses reveal the underlying causes of motion sickness and provide patients with more effective treatment options.
Frequently Asked Questions
Eating a light meal, drinking enough water, and avoiding heavy, fatty foods before traveling may reduce motion sickness. Regular sleep and fresh air may also help the balance system adapt more effectively to the journey.
Sitting in the front seat, looking at the horizon, and minimizing head movements may help balance motion perception. These methods may reduce symptoms, particularly in people who are prone to motion sickness.
Increasing water intake, choosing light snacks, and using certain natural options such as ginger may be helpful. Carbonated drinks, alcohol, and heavy fatty meals should be limited because they may increase nausea and dizziness.
Looking at a phone, reading a book, or using a screen for a long time during travel may create a mismatch between the visual and balance systems. Since this may increase nausea and dizziness, it is recommended to avoid these activities as much as possible.
Having children sit where they can see ahead, taking frequent breaks, and providing a light meal before traveling may help reduce symptoms. Audiological and medical evaluation is important when complaints are persistent.
Medication may be used under a physician’s guidance in cases of frequent and severe motion sickness. However, medication is not necessary for everyone, and some medicines may cause drowsiness. The appropriate treatment option should be determined according to the individual’s health condition.
In some people with recurrent motion sickness, vestibular rehabilitation exercises may improve the balance system’s ability to adapt. Personalized programs planned by an audiologist may help bring the symptoms under control.
Providing fresh air inside the vehicle and avoiding strong odors may reduce nausea. Regular air circulation may help make the journey more comfortable for many people who experience motion sickness.
If dizziness, loss of balance, tinnitus, or changes in hearing occur outside of travel, the condition should not be considered motion sickness alone. In this case, audiological evaluation and the necessary tests are recommended.
Motion sickness can be controlled in many people through lifestyle adjustments, appropriate habits, and vestibular rehabilitation when necessary. Persistent complaints require investigation for underlying balance disorders.
Dr. Audiologist Emel Uğur was born in 1982 in Çanakkale. She specialized in Pediatric Audiology, Otologic Disorders, and Vestibular System Disorders, and served for 15 years at the Istanbul Training and Research Hospital. In 2015, she joined the Acıbadem Healthcare Group. She currently works as an Audiologist at the Acıbadem Altunizade Hospital and also serves as a faculty member and program director in the Acıbadem University Vocational School of Health Services Audiometry Program.
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