The difference between vertigo and ordinary dizziness

Vertigo is the sensation that you or the room around you is spinning, even though nothing is actually moving. This is different from dizziness, which is a general feeling of lightheadedness or being off-balance. The spinning sensation of vertigo is specific and unmistakable — you feel as though the space around you is rotating, or your body is rotating through space.

Many people use "dizzy" to describe vertigo, but the distinction matters because the causes are different. If you feel faint, lightheaded, or unsteady without the spinning sensation, that is dizziness rather than vertigo. Knowing which one you have helps point toward what might be causing it.

Key Takeaways

  • Vertigo is the sensation that you or your surroundings are spinning, not just feeling lightheaded or off-balance.
  • The spinning can be mild or severe enough to make standing or walking difficult, and it often comes with nausea or eye movements you cannot control.
  • Vertigo that starts suddenly and lasts hours or days is usually caused by inner ear problems, which are common and often resolve on their own.
  • Vertigo that comes and goes over weeks or months, or that follows a head injury, may point to a different cause and warrants medical evaluation.
  • A doctor can perform simple tests in the office to confirm vertigo and narrow down what is causing it.

What vertigo feels like in your body

When you have vertigo, the spinning sensation is often accompanied by other physical signs. You may feel nauseous or vomit. Your eyes may move involuntarily in a rhythmic pattern — a symptom called nystagmus — which can make the spinning sensation worse. You might feel unsteady when walking, or find it difficult to focus on objects because they seem to be moving.

The severity varies. Some people experience mild spinning that they can work through; others find it so intense they cannot stand or move without severe discomfort. The spinning may be constant or may come in waves. It can last from minutes to hours, or in some cases persist for days.

A key feature is that the sensation is tied to movement or position. Turning your head, rolling over in bed, or looking up may trigger or worsen the spinning. Other people experience vertigo that is not clearly linked to any particular movement.

Vertigo that comes on suddenly

If vertigo begins abruptly — within seconds or minutes — and lasts for hours or days, the most common cause is a problem in the inner ear. The inner ear controls balance, and when fluid shifts or inflammation occurs there, it sends false signals to your brain about movement and position. This type of vertigo often resolves on its own within days or weeks as the inner ear settles.

Sudden vertigo may also follow a viral infection, particularly an upper respiratory infection. In this case, the inner ear becomes inflamed, triggering the spinning sensation. This condition, called vestibular neuritis, typically improves without specific treatment, though symptoms can be severe while they last.

Another common cause of sudden vertigo is benign paroxysmal positional vertigo (BPPV), in which tiny crystals in the inner ear become dislodged and move into the wrong part of the balance system. BPPV causes brief episodes of spinning — usually lasting seconds to a minute — that are triggered by specific head movements, such as rolling over in bed or tilting your head back.

Vertigo that develops gradually or comes and goes

If vertigo builds over hours or days rather than starting suddenly, or if it comes and goes over weeks or months, the cause may be different. Meniere's disease causes episodes of vertigo that can last hours, along with hearing loss, tinnitus (ringing in the ears), and a feeling of fullness in the affected ear. Episodes may be separated by weeks or months with no symptoms.

Vertigo that worsens over time or is accompanied by hearing loss, balance problems that persist between episodes, or neurological symptoms such as weakness, numbness, or difficulty speaking may point to a more serious underlying condition. These patterns warrant medical evaluation.

If your vertigo began after a head injury or concussion, even a mild one, tell your doctor about the timing. Post-concussion vertigo can develop immediately or appear days later, and it may persist for weeks.

When to see a doctor about vertigo

Seek medical attention if vertigo is severe, lasts longer than a few days, or is accompanied by other symptoms such as fever, headache, weakness, numbness, difficulty speaking, or vision changes. These could indicate a condition that needs treatment.

You should also see a doctor if vertigo keeps returning, if it is getting worse over time, or if it is affecting your ability to work or carry out daily activities. A doctor can perform tests to identify the cause — often simple maneuvers performed in the office that trigger or reproduce the vertigo, allowing them to observe your eye movements and balance response.

If you have vertigo and fall, hit your head, or injure yourself, seek immediate medical attention. Vertigo itself is not usually an emergency, but the circumstances around it may be.

Tests a doctor may use to identify vertigo

A doctor will ask detailed questions about when the vertigo started, how long episodes last, what triggers them, and what other symptoms you experience. They will also ask about recent infections, head injuries, and medications you take.

In the office, a doctor may perform the Dix-Hallpike maneuver, in which you sit on an exam table, turn your head to one side, and then lie back quickly with your head hanging off the edge. If this triggers vertigo and causes your eyes to move in a characteristic pattern, it suggests BPPV. Other positional tests may be used depending on your symptoms.

The Romberg test assesses balance by having you stand with your feet together and eyes closed. The Fukuda stepping test asks you to march in place with your eyes closed to see if you rotate or drift. These tests help determine whether your balance system is working normally.

If the cause is not clear from these tests, or if your symptoms suggest a neurological problem, your doctor may order imaging such as an MRI or blood tests. In most cases of sudden vertigo, however, the diagnosis can be made from the history and office examination alone.

What happens after you know you have vertigo

Once a doctor confirms you have vertigo and identifies the cause, treatment depends on what is causing it. For BPPV, a doctor or physical therapist can perform a series of head movements called the Epley maneuver, which repositions the dislodged crystals in your inner ear and often stops the vertigo immediately or within days.

For vertigo caused by inner ear inflammation or viral infection, treatment focuses on managing symptoms while your body heals. This may include medication to reduce nausea, rest, and gradual return to activity. Many people recover fully without specific treatment.

For conditions such as Meniere's disease, treatment may include dietary changes, medication, or in some cases procedures to reduce fluid pressure in the inner ear. Your doctor will discuss options based on how often episodes occur and how much they affect your life.

Frequently Asked Questions

Can vertigo be a sign of a stroke?

Vertigo alone is rarely a sign of stroke, but stroke can cause vertigo along with other neurological symptoms such as facial drooping, arm weakness, speech difficulty, or vision loss. If you experience vertigo with any of these symptoms, seek emergency care immediately. Vertigo without other neurological signs is usually caused by an inner ear problem.

Is vertigo the same as motion sickness?

No. Motion sickness occurs when your brain receives conflicting signals about movement — for example, when you read in a moving car. Vertigo is a false sensation of spinning that comes from a problem in your balance system, usually the inner ear. You can have vertigo without moving, and you can experience motion sickness without having vertigo.

Can anxiety cause vertigo?

Anxiety can cause dizziness and lightheadedness, but true vertigo — the spinning sensation — is not typically caused by anxiety alone. If you have a history of anxiety and develop vertigo, see a doctor to rule out a physical cause in your inner ear or balance system. Treating the underlying cause often resolves the vertigo.

How long does vertigo usually last?

This depends on the cause. BPPV episodes may last seconds to a minute. Vertigo from inner ear inflammation may last hours to days. Some people recover within a week; others take several weeks. Meniere's disease causes episodes that can last hours, separated by symptom-free periods. If vertigo persists beyond a few weeks, ask your doctor about next steps.

Can I drive if I have vertigo?

No. Vertigo makes it unsafe to drive because the spinning sensation impairs your balance, coordination, and ability to focus on the road. Do not drive until the vertigo has resolved and your doctor confirms it is safe. If you have recurring episodes, discuss with your doctor whether you can drive between episodes.