Motion sickness & how to deal with it

What causes motion sickness?

Motion sickness occurs when the brain receives conflicting signals from different parts of the body, particularly the eyes, inner ear, muscles, and joints.

When these systems disagree about whether the body is moving or still, the brain becomes confused, triggering symptoms such as nausea and dizziness.

For example, when traveling in a car:

• The eyes see movement outside the window.
• The inner ear senses motion and balance changes.
• The muscles and joints sense that the body is seated.

This sensory mismatch is the main cause of motion sickness.

Common triggers

• Boat, cruise, car, bus, train, or plane travel.
• Amusement park rides.
• Reading or using screens while in motion.
• Virtual‑reality or video gaming experiences.

Symptoms of motion sickness

Symptoms may vary from mild to severe and can include:

• Nausea.
• Vomiting or retching.
• Cold sweats and excessive sweating.
• Increased salivation.
• Sensitivity to smells.
• Loss of appetite.
• Headache.
• Drowsiness or fatigue.
• A general feeling of discomfort.

Position and posture tips

• Choose seats with minimal motion (mid‑ship on boats, over the wing on airplanes).
• Sit facing forward whenever possible.
• Look at the horizon rather than nearby objects.
• Keep the head supported against the seat.
• Avoid reading or screen use during motion.

Diet and hydration

• Drink water regularly to stay hydrated.
• Eat small, light meals rather than large ones.
• Avoid alcohol before and during travel.
• Limit caffeine intake.

Lifestyle and natural techniques

• Avoid smoking, even short‑term avoidance can reduce symptoms.
• Use controlled breathing to reduce nausea.
• Listen to calming music.
• Try mild scents such as mint or lavender.
• Sucking on ginger or peppermint lozenges may help some travelers.

Medications for motion sickness

Several medications can help prevent or reduce symptoms. A pharmacist or doctor can provide guidance on the best option.

• Antihistamines: Commonly used and widely available, but may cause drowsiness.
• Scopolamine patches: Applied to the skin, effective for longer journeys such as cruises.
• Dissolvable tablets: Suitable for children.
• Acupressure bands: Helpful for some people, though effectiveness varies.

Can the body adapt to motion?

Gradual and repeated exposure to motion can help the body adapt over time. Many travelers report fewer symptoms after the first day or two of a cruise or long journey.