Vertigo vs. Dizziness: When the Room Spins, What's Going On?

When patients say they feel 'dizzy', the first job is finding out what they actually mean. Light-headedness, unsteadiness and true spinning are three different symptoms with three different sets of causes, and the words you use in the consultation genuinely change the diagnosis.

True vertigo: the room moves

Vertigo is the illusion of movement, the room spins, tilts or rocks when you're perfectly still. It usually points to the inner ear, which houses your balance system. The commonest culprit by far is BPPV (benign paroxysmal positional vertigo): tiny calcium crystals in the inner ear drift out of place, and specific head movements, rolling over in bed, looking up at a shelf, set off brief, intense spinning.

The one-visit fix most people haven't heard of

BPPV has one of the most satisfying treatments in medicine: the Epley maneuver. It's a guided sequence of head positions, done on the examination couch in a few minutes, that steers the loose crystals back where they belong. No medication, no machine, and a large share of patients walk out steady the same day. Recurrences happen, but the maneuver can simply be repeated.

When dizziness needs more attention

• Vertigo with hearing loss, ear fullness or ringing, possible Ménière's disease, which needs long-term management.
• Dizziness with double vision, slurred speech, weakness or severe imbalance, seek emergency care immediately; these are brain symptoms, not ear symptoms.
• Light-headedness on standing up, often blood pressure or medication related; your physician should review it.
• Constant unsteadiness in older adults, usually multi-factorial, and worth a joint ENT and physician assessment to prevent falls.

Months of unexplained dizziness is not something to live with. Between ENT examination, hearing assessment and positional testing, all available under this one roof, most patients leave with a name for their problem and a plan to fix it.