What should you know about vertigo from water in ear?

Water trapped in the outer ear may create muffled hearing, pressure or an off-balance feeling, especially if earwax is also present. It does not usually explain prolonged true spinning by itself. Swimmer's ear can cause pain, tenderness and discharge, while a middle-ear problem may affect pressure and balance. Inner-ear disorders can cause vertigo independently of water exposure; Meniere's Disease may include ear fullness, ringing and hearing changes. The timing is therefore helpful but does not prove that water caused the symptom.

Tilt the affected ear downward and let water drain naturally, then dry only the outer ear with a towel. Avoid cotton swabs, hairpins and inserting drops unless a clinician has confirmed they are safe, particularly if you have a perforated eardrum, ear tubes, pain or discharge. Keep the ear dry while it settles. If vertigo continues, recurs, or is paired with hearing loss or ringing, arrange an examination. A clinician can look for wax, canal inflammation, infection and signs of an inner-ear balance condition.

Get urgent help for vertigo with new weakness, numbness, trouble speaking, fainting, double vision, a severe new headache or inability to walk. Seek prompt ear care for sudden hearing loss, severe ear pain, pus or blood, fever, repeated vomiting or symptoms after a head injury. Do not swim again until pain, discharge or significant dizziness has been assessed.

Is the canal blocked by wax or irritated? Is my eardrum intact before I use any drops? Could the spinning be from an inner-ear condition rather than trapped water? Should my hearing be tested? What should I do if the symptom returns after swimming?