H81.1: Benign paroxysmal vertigo

Your dizziness is being caused by tiny crystals (‘ear rocks’) that have become dislodged in your inner ear. These crystals are normally embedded in a sort of gel. When we move our head, the crystals move too. Sensory cells in the inner ear perceive the movement of the crystals. As a result, we can sense whether we are moving up, down or sideways. This is vital for our balance. In your case, the crystals have become detached from the gel. Consequently they can float about freely. This upsets one’s balance and causes dizziness.

Patient Disclaimer

The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.

If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.

For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.