This page summarises publicly available NHS information for educational purposes only. It is not medical advice or a diagnosis. Always consult a qualified healthcare professional.
What is dizziness?
Dizziness is common and usually not serious. It can feel like you or your surroundings are spinning (vertigo), or that you are lightheaded, off-balance, or faint. Common causes include inner ear problems, low blood pressure, dehydration, and anxiety.
When NHS resources suggest seeing a GP
- Dizziness keeps coming back or lasts a long time
- You have hearing loss or ringing in your ears
- You have headaches or feel sick alongside dizziness
- You faint or feel like you might faint regularly
Self-care information from NHS
- Lie down until dizziness passes
- Move slowly and carefully
- Drink plenty of fluids
- Avoid caffeine, alcohol, and tobacco
Common questions
What causes dizziness?
Common causes include inner ear problems (like BPPV or labyrinthitis), low blood pressure, dehydration, anxiety, low blood sugar, and some medications.
When is dizziness an emergency?
Call 999 if dizziness comes with sudden severe headache, chest pain, difficulty speaking, numbness, or loss of vision.
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This page is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional about your individual situation. NorMed organises publicly available NHS information and is not affiliated with the NHS.