What can cause dizziness?
Dizziness is a symptom, not a diagnosis. It can feel like the room is spinning, you are unsteady, you are about to faint, or your balance is not working as it normally would. The causes vary widely and can be related to the inner ear, blood circulation, nervous system, vision, medications, or other parts of the body.
Many types of dizziness are benign, but certain patterns need to be assessed more carefully, especially dizziness that comes on suddenly, is very severe, recurs without a clear explanation, or is combined with neurological symptoms.
Important information to describe is how the dizziness feels, how long it lasts, what triggers it, and whether you have hearing loss, headaches, vision problems, weakness, numbness, or balance problems.
When might a brain MRI be appropriate for dizziness?
Brain MRI may be indicated when dizziness raises suspicion of an influence from the brain, cerebellum, nerve pathways or other central structures. This may be the case, for example, when dizziness is accompanied by balance problems, double vision, numbness, weakness, speech difficulties or new-onset headaches.
MRI can provide detailed images of the brain and can help assess whether there are structural changes that need to be followed up. However, MRI is not always the first choice for all types of dizziness. In many cases, clinical assessment of the ears, balance organs, blood pressure and neurology is first needed.
At Prevcare, brain MRI can be booked privately without a referral when a planned examination is appropriate.
What can MRI show in cases of dizziness?
MRI can show changes in the brain, cerebellum, brainstem, and other structures that may be relevant when the dizziness is neurological in nature. This may involve older injuries, inflammatory changes, suspicious tumor findings, or other abnormalities that a radiologist needs to assess.
A normal MRI response does not always mean that the dizziness is unexplained. Many causes of dizziness are not visible on MRI, for example benign positional vertigo, certain inner ear problems, stress-related disorders or blood pressure fluctuations.
Therefore, the MRI result always needs to be combined with a description of symptoms and clinical assessment.
- Assessment of the brain and cerebellum.
- Radiological review of the imaging material.
- Possibility of detecting certain structural abnormalities.
- The need for follow-up is assessed medically.
- MRI does not replace balance assessment or emergency assessment.
When dizziness is acute
Dizziness should be considered acute if it comes on suddenly along with weakness, loss of sensation, difficulty speaking, double vision, severe headache, difficulty walking, confusion or impaired consciousness.
Such symptoms can occur during a stroke or other acute condition. In such cases, prompt care is important and a planned private examination is not the right first step.
Seek emergency care if dizziness is accompanied by weakness, difficulty speaking, vision problems, severe headache, difficulty walking, or confusion.
Price and booking
Current prices and bookings can be found on the MRI brain page . The examination includes a radiological examination, written report and a review with a specialist.
If there are findings that need to be followed up, Prevcare can help you with a referral after medical assessment.
The right path depends on the type of dizziness
If the dizziness is clearly related to positional changes or inner ear problems, other treatments may be more relevant first. However, if the dizziness has neurological features, a brain MRI may be a possible step in a broader assessment.
For preventive examinations of multiple organs and body parts, whole-body MRI is a separate option, but it does not replace targeted investigation in cases of clear dizziness problems.
