Nausea and dizziness in the car is a problem faced by 30% of passengers (according to research University of Michigan). Moreover, not only children suffer, but also adults - even experienced drivers sometimes feel discomfort in the back seat. If you get motion sickness, this is not “weakness of the body,” but a complex physiological process associated with the functioning of the vestibular apparatus, vision and brain.

Many people mistakenly believe that only sharp turns or long trips cause nausea. In fact, even smooth driving on a flat road can provoke an attack if there are predisposing factors. In this article we will analyze 7 key reasons for motion sickness, let's learn to distinguish seasickness from other types of nausea and give 12 practical tips, how to prevent illness - from choosing a seat in the cabin to pharmaceutical drugs.

Spoiler: 90% of motion sickness cases can be prevented, if you understand the mechanism of nausea and adjust your habits. And for those who suffer from chronic kinetosis (the scientific name for seasickness), we have prepared a separate section with medical recommendations.

📊 How often do you get carsick?
Never
Only in the back seat
Sometimes, on long trips
Constantly, even over short distances

1. How the vestibular apparatus works and why it “fails” in the car

The vestibular apparatus is an organ of balance located in the inner ear. It consists of three semicircular canals filled with fluid (endolymph), and two bags - utriculus and sacculus. When the body moves, fluid moves, irritating the sensitive hair cells that send signals to the brain.

Occurs in the car signal conflict:

  • 👁️ Vision captures a static picture (interior, phone screen, book).
  • 🚗 Vestibular apparatus senses acceleration, braking, and turns.
  • 🧠 Brain receives contradictory information and perceives it as a sign of poisoning, triggering a defensive reaction - nausea.

It's interesting that Motion sickness is less common among driversthan that of passengers. This is due to the fact that the driver’s brain “anticipates” maneuvers in advance (turning the steering wheel, pressing the pedal), and the passenger becomes hostage to unexpected movements.

Key Risk Factor - low adaptation of the vestibular apparatus. In children, it develops before the age of 12–15, so they get motion sickness more often. Adults can “strengthen” the vestibular system with training (for example, balance exercises or riding on a swing).

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If you get motion sick, try sitting in the front seat and looking into the distance through the windshield - this will synchronize signals from your vision and vestibular system.

2. 7 main causes of motion sickness: from physiology to driver errors

Motion sickness is not one problem, but a combination of factors. We have highlighted 7 main reasonsthat cause nausea in the car:

Reason How it manifests itself Who's at risk
Conflict of sensory signals Nausea when reading, watching videos, or closing your eyes Rear seat passengers, children 3–12 years old
Poor ventilation Dizziness, weakness, sweating People with migraines, pregnant women
Sharp maneuvers Nausea when braking, accelerating, or in traffic jams Passengers with a weak vestibular system
Overeating or hunger Heaviness in the abdomen, vomiting People with gastritis, diabetes
Stress and anxiety Nausea even before the trip ("anticipatory") People with panic attacks, inexperienced drivers

Particularly dangerous cumulative effectwhen several factors are combined. For example, if a passenger with a weak vestibular system (reason #1) will sit in the back seat (increased signal conflict), reads a book (eye strain) and the driver will brake sharply (reason #3) - nausea is guaranteed within 10–15 minutes.

Research Journal of Travel Medicine (2021) found that 68% of people suffering from motion sickness experienced increased symptoms when using gadgets in the car—even when the screen was at eye level.

⚠️ Attention: If nausea is accompanied by a severe headache, disorientation, or numbness in the extremities, this may be a sign stroke or migraine, not motion sickness. Stop immediately and call an ambulance!

3. Why children get motion sickness more often: anatomical features

Children aged 2 to 12 years are the main risk group. This is due to immaturity of the vestibular apparatus and anatomical features:

  • 🧒 Large head relative to body — the center of gravity is shifted, which increases inertia when moving.
  • 👂 Narrow ear canals — fluid in the semicircular canals moves more actively, irritating the receptors.
  • 📱 Low concentration — children are often distracted by gadgets, exacerbating the conflict of signals.

In addition, in children below the gag reflex threshold. Even mild nausea can quickly develop into vomiting. According to statistics, Peak motion sickness occurs between 6 and 9 years of age - at this age, the vestibular apparatus is not yet strong, but vision is already sufficiently developed for reading or playing on a tablet.

It is important for parents to remember: Children under 12 years old should not be seated in the front seat (according to traffic rules), but you can minimize the risks:

  • Use child restraints with a high back (they fix the head).
  • Give water to drink in small sips every 20–30 minutes.
  • Stop every 1–1.5 hours to warm up.
What to do if a child vomits in the car?

Stop on the side of the road and make sure your breathing is even. Give water (not juice!) to drink and wipe your face with a damp cloth. If vomiting repeats more than 2 times or there is a fever, consult a doctor immediately (risk of dehydration or rotavirus).

4. How a driver can prevent passengers from getting motion sickness

Even if you don't suffer from nausea, your driving style has a direct impact on the well-being of your passengers. Here 5 driver mistakes, which provoke motion sickness:

  1. Sharp braking - especially in front of traffic lights or pedestrian crossings. Passengers do not expect such jerks.
  2. "Weaving" between rows — frequent lane changes create a “rolling” effect.
  3. Back-to-back movement - when the driver stays too close to the car in front, passengers feel like a collision is about to happen (this causes stress and nausea).
  4. Ignoring potholes — even small bumps at high speed create vertical vibrations, irritating the vestibular apparatus.
  5. Air conditioner turned on "in your face" - cold air directed at passengers increases dizziness.

To reduce the risk of motion sickness, follow these rules:

Maintain a distance of 2-3 seconds from the car in front|

Accelerate and brake smoothly (as if you were carrying a glass of water)|

Avoid sharp turns - reduce speed early|

Turn on the air on your feet, not your face|

Use cruise control on the highway for a smooth ride -->

Technical trick: If the car has a mode ECO or Comfort, turn it on - it smooths out jerks when changing gears (relevant for automatic transmissions).

5. 12 working ways to avoid car sickness

If you know you get motion sickness, prepare in advance. We have collected 12 proven methods - from folk remedies to pharmaceutical drugs.

🔹 Before the trip (prevention)

  • 🍎 Light snack - eat a banana, crackers or nuts 30-40 minutes before your trip. Avoid fatty, dairy and carbonated drinks.
  • 💊 Drugs - take 30–60 minutes before Dramamine, Avia-More or Bonin (for children - Kinedryl).
  • 🌿 Essential oils - Apply a drop of mint or ginger oil to your wrist or napkin.

🔹 During the trip

  • 🪑 Correct position — sit in the front seat, recline the back 10–15° and look into the distance (not at the phone!).
  • 🪟 Fresh air — open the window 2-3 cm or turn on the ventilation (but not on yourself).
  • 🎵 Music or audiobook - listen to rhythmic music without words (classical, lo-fi) or podcasts. Don't read!
  • 🧊 Cold - Place a bottle of cold water on your neck or forehead.

🔹 If nausea has already begun

  • 🍋 Sour - Suck on a lemon slice or chew on a lemon-flavored lollipop.
  • 🫁 Breathing - breathe deeply: inhale for 4 counts, hold for 4, exhale for 6.
  • 🚗 Stop - if possible, ask the driver to pull over to the side of the road and stand for 2-3 minutes with his eyes closed.
⚠️ Attention: Don't drink alcohol to "relax" before your trip! It disrupts the functioning of the vestibular system and increases nausea. The same applies to herbal sedatives (valerian, motherwort) - they can cause drowsiness, which will worsen control over your well-being.
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The most effective way to prevent motion sickness is a combination of proper body positioning (front seat, looking into the distance) and preventive medications (eg, Dramina).

6. When motion sickness is a symptom of illness: when to see a doctor

If you get motion sickness every time, even on short trips, or symptoms get worse over time, this may indicate a medical problem:

  • 🌀 Vestibular neuritis - inflammation of the nerve connecting the inner ear and the brain. Symptoms: severe dizziness, loss of balance.
  • 🧠 Migraine — in 40% of people with migraines, motion sickness is a trigger for an attack.
  • 🩺 Cervical osteochondrosis - compressed blood vessels disrupt the blood supply to the brain, increasing nausea.
  • 🍬 Hypoglycemia — low blood sugar (relevant for diabetics).

Motion sickness can also be a side effect of medications:

  • Antibiotics (Gentamicin, Streptomycin).
  • Anticonvulsants (Phenytoin).
  • Antidepressants (Amitriptyline).

If, in addition to nausea, you notice:

  • Hearing loss or tinnitus
  • Numbness of the face or limbs,
  • Severe headache with auras (flickering, stars before the eyes),

— Contact a neurologist or ENT specialist immediately. These may be signs Meniere's disease, vestibular migraine or even stroke.

7. Top 5 myths about motion sickness that you should stop believing

There are many misconceptions associated with motion sickness. Let's look at the most popular:

  1. Myth: "Only gets sick in the back seat."

    Reality: The risk is higher in the back seat due to limited visibility, but nausea can also occur in the front if you look at your phone or close your eyes.

  2. Myth: "If you drink alcohol, you won't feel sick."

    Reality: Alcohol depresses the vestibular system, but at the same time impairs coordination and causes dehydration - as a result, nausea can worsen.

  3. Myth: “Children should be given motion sickness tablets from age 2.”

    Reality: Most drugs (Dramamine, Avia-More) are allowed only from 3–6 years old. Best for kids to use natural remedies (ginger, correct posture).

  4. Myth: “If you feel sick, you need to eat salty food.”

    Reality: Salty foods can increase thirst and discomfort. It is better to drink water in small sips or suck on sour candy.

  5. Myth: "Motion sickness will go away with age."

    Reality: In 20% of people, symptoms persist into adulthood, especially if there are chronic diseases (migraine, osteochondrosis).

Another common misconception is that motion sickness depends on the brand of car. Actually suspension comfort (for example, in Mercedes S-Class or Volvo XC90) may smooth out the tremors, but will not eliminate the root cause - the conflict of signals in the brain.

Why do you get motion sickness less often on an airplane than in a car?

On an airplane, the movements are smoother and more predictable, and the view is wider (you can look out the window at the horizon). In addition, stable pressure is maintained in the cabin, which reduces the load on the vestibular apparatus.

FAQ: Answers to frequently asked questions about motion sickness

Is it possible to train yourself not to get motion sickness?

Yes, the vestibular apparatus can be trained. Try:

  • Play sports with elements of balance (yoga, skateboard, ballet).
  • Ride on swings, carousels (start with 5–10 minutes).
  • Perform the “distant gaze” exercise: sit on a chair, quickly turn your head left and right, focusing on a distant object.

The effect will be noticeable after 2-3 weeks of regular training.

Do bracelets help with motion sickness (for example, Sea-Band)?

The bracelets operate on the principle of acupressure - they press on a point P6 (on the inside of the wrist, 3 fingers below the bend). Research shows that they reduce nausea in 60–70% of people, but do not address the cause. For maximum effect, combine them with other methods (for example, looking into the distance).

Important: The bracelet must be worn 30–60 minutes before travel and fit tightly to the skin.

Why do you get motion sickness even in an electric car where there are no vibrations?

In electric vehicles (Tesla, Nissan Leaf) there are no vibrations from the engine, but nausea is provoked by:

  • Instant overclocking — electric motors develop maximum torque from 0 rpm, which creates sharp acceleration.
  • Regenerative braking - when a car slows down without pressing the brake pedal, passengers do not expect it.
  • Silence in the cabin — the absence of engine noise enhances concentration on body movements.

To reduce nausea, play light music and ask the driver to use the Chill Mode (if any), which smooths out the acceleration.

Can I drive a car if I get motion sickness?

If you driver and you get motion sickness - this is dangerous! Nausea distracts you from the road, and dizziness increases your reaction time. In this case:

  • Pull over to the side of the road and change hands with a passenger.
  • If you must drive, open the window, turn on the music and focus on the road (not on the devices).
  • Avoid traveling on an empty stomach or immediately after eating.

If motion sickness occurs regularly, consult your doctor - this may be a symptom vestibular migraine or vertebral artery syndrome.

Is it true that chewing gum helps with motion sickness?

Chewing gum indirectly reduces nausea due to two effects:

  • Distraction - rhythmic movements of the jaw switch attention.
  • Salivation - Reduces dry mouth, which increases nausea.

But it does not affect the cause of motion sickness. Better to use ginger gum - ginger has been scientifically proven to reduce nausea (study Journal of Alternative and Complementary Medicine, 2014).