It's common to sometimes feel dizzy, lightheaded or off-balance, and it's not usually serious. See a GP if you're worried.
Dizziness includes feeling:
Dizziness usually goes away on its own. But there are things you can do to take care of yourself while you're feeling dizzy.
If you have other symptoms, this might give you an idea of the cause. Don't self-diagnose – see a GP if you're worried.