Can anaemia cause nausea?

Possibly... Anemia could cause many symptoms: easy fatiguability, feeling weak, headaches, sense of air hunger of short of breath when severe or in association with asthma or any chronic lung disorder. As with most illnesses that go on long enough, nausea could be a symptom of it; however not typically one of anemia. If u r anemic, need to find the cause and then rx appropriately. As usual, see you gp.