Does the alvesco (ciclesonide) inhaler have side effects of dizziness or vertigo?

Yes, it can. Alvesco (ciclesonide) aerosol may cause dizziness. This effect may be worse if you take it with alcohol or certain medicines. Use Alvesco (ciclesonide) aerosol with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.
Yes. The majority of steroid inhalers can cause dizziness as a side effect. This is typically an uncommon side effect.