Our expert says:
Dizzyness and tiredness (and shortness of breath) can be caused by irregular heart beats, abnormal low or high blood pressure or abnormal sugar levels in the blood. Please see a doctor for an examination so that they can check your heart, blood pressure and bloodsugar
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
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