Vertigo after a cruise: what to know

After time at sea, the eyes, inner ears and brain may need time to agree again about motion. Some people feel rocking, swaying or spinning when standing still, especially after leaving the ship. Dehydration, poor sleep, alcohol, headache or an inner-ear problem can add to the sensation. Brief spinning triggered by rolling in bed or looking up can occur with benign paroxysmal positional vertigo. Hearing change, ear pressure or ringing points toward an inner-ear issue such as Meniere's Disease, while ear pain or discharge may occur with Middle Ear Infection. Migraine can cause dizziness even without a strong headache. Read more about [Vertigo](/symptoms/vertigo/).

Sit or lie down when spinning begins, move your head slowly and use a handrail on stairs. Drink water, eat regular meals and avoid alcohol until your balance is reliable. Do not drive, swim alone or climb while dizzy. Note when episodes start, how long they last, what head movements trigger them, and whether nausea, headache, ringing or hearing changes occur. A clinician can examine your ears, eye movements, walking and balance. If the pattern fits positional vertigo, they may discuss the Epley Manoeuvre; do not perform it without guidance if you have neck or back problems.

Arrange medical advice if the sensation is not settling, keeps returning, interferes with walking, or comes with vomiting, new hearing symptoms or a severe headache. Seek emergency help for sudden weakness or numbness, trouble speaking, fainting, chest pain, a new severe headache, double vision, inability to stand, or dizziness after a head injury. These signs can indicate a problem needing urgent assessment rather than ordinary post-cruise readjustment.

Could this be motion readjustment, positional vertigo, migraine or an inner-ear condition? Which symptoms should prompt urgent help? Should my ears, hearing, medicines, hydration and balance be checked? Is a repositioning manoeuvre appropriate for me?