What Is Seasickness?

Seasickness, also known as motion sickness, occurs when your brain receives conflicting signals about motion and balance from your inner ear, eyes, and body. It is a common condition that can affect people when traveling on water, particularly in choppy seas.

Causes of Seasickness

• Sensory conflict: The inner ear (responsible for balance) senses motion, but if your eyes don’t see the same movement (e.g., looking at a stable cabin interior instead of the moving horizon), your brain receives mixed signals.
• Individual susceptibility: Some people are more prone to motion sickness due to their sensitivity to motion or other factors like genetics, anxiety, or fatigue.

Symptoms

• Nausea or vomiting
• Dizziness
• Sweating
• Pale complexion
• Fatigue
• Headache or general discomfort

Prevention Tips

1. Choose the right location:
   • Stay near the center of the boat, where motion is less pronounced.
   • Look at the horizon or focus on a stable object in the distance.
2. Avoid certain triggers:
   • Avoid alcohol, heavy meals, or greasy foods before and during travel.
   • Stay hydrated and avoid strong odors.
3. Use acupressure: Apply pressure to the P6 point on your wrist (wristbands designed for this purpose are available).
4. Positioning:
   • Face forward in the direction the boat is traveling.
   • Sit or lie down with your head steady to minimize motion effects.

Treatment

• Over-the-counter medications: Antihistamines like dimenhydrinate (Dramamine) or meclizine. Non-drowsy options are available, but drowsiness is a common side effect.
• Prescription medications: Scopolamine patches, which are applied behind the ear.
• Natural remedies:
  • Ginger (in the form of tea, candies, or capsules) can help alleviate nausea.
  • Peppermint or chamomile tea may also provide relief.
• Behavioral approaches: Relaxation techniques or breathing exercises to reduce anxiety.