Is motion sickness preventable? What works and what doesn't
Experts discuss ways to prevent motion sickness, including medications, behavioural approaches, and physical therapy.
Intelligence analysis by Qwen 2.5 (3B)
Experts share methods to prevent and treat motion sickness, including medications, behavioural approaches, and physical therapy.
Some people feel sick when they move around, like when they're in a car or boat. Doctors say you can try taking special medicine, sitting in the middle of the car, or using special glasses to help you feel better.
Analysis
Understanding Motion Sickness
Scientists have theories about what causes motion sickness, including conflict between different senses and a mismatch between expected and actual sensations. Dr. Kristen Steenerson, a vestibular neurologist, notes that genes may account for up to 70% of a person's susceptibility to motion sickness. Children and women are more susceptible than adults and men, respectively. Dr. Erich Voigt, an otolaryngologist, recommends sitting towards the center of a vehicle or boat to reduce symptoms.
Preventing Motion Sickness
Over-the-counter medications like antihistamines and scopolamine patches are effective but can have side effects. Prescription drugs like Nereus may have fewer side effects. Behavioural approaches such as driving or sitting in the center of a vehicle can also help. Controlled breathing and distractions like fresh air or pleasant music can also reduce symptoms. However, evidence to support the effectiveness of ginger or other supplements is mixed, and most studies suggest acupressure bracelets and motion sickness glasses help no more than a placebo.
Physical Therapy
Dr. Kristen Steenerson, a vestibular neurologist, recommends controlled habituation as a more effective approach to managing motion sickness. This involves identifying motions that set off symptoms and improving tolerance over time. Physical therapists who specialize in neurology or vestibular rehabilitation can help with this approach.
Key points
- Motion sickness can be caused by conflict between different senses and a mismatch between expected and actual sensations.
- Genes may account for up to 70% of a person's susceptibility to motion sickness.
- Children and women are more susceptible to motion sickness than adults and men.
- Over-the-counter medications and prescription drugs can help prevent motion sickness.
- Behavioural approaches such as driving or sitting in the center of a vehicle can also help reduce symptoms.
With the right prevention methods, people can enjoy travel and activities that might otherwise make them feel sick.
For some people, motion sickness can be very uncomfortable and limit their ability to travel or enjoy certain activities.
